Decimals

Problem 1001

Convert $\frac{5}{8}$ to decimal form. Show your work and upload a picture of your solution.

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Problem 1002

Convert $6.34 \times 10^{9}$ into standard form.

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Problem 1003

Convert $6.34 \times 10^{9}$ into standard decimal form.

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Problem 1004

Tasha sells 22 clothing items for \$0.95 each. How much will she earn? Options: \$22.95, \$21.05, \$20.90, \$21.00.

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Problem 1005

Tasha sells 100 items for \$0.95 each. How much does she receive? Options: \$9.50, \$95, \$950, \$90.50.

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Problem 1006

Calculate $576 - 14.8 \div 8$ . What is the result?

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Problem 1007

Calculate $76 - 14.8 \div 8$ .

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Problem 1008

Betty owes \$57,600 on a 9%, 170-day note. After payments of \$11,520 (day 60) and \$23,040 (day 70), find:
1. Balance after first payment:
2. Balance after second payment:
3. Balance at maturity:

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Problem 1009

Find the value of $10^{-9}$ .

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Problem 1010

Calculate the value of $\frac{.1123 \times .1087 \times .1139 \times .1112 \times .1189}{5}$ .

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Problem 1011

Frank owes \$50,400 on a 6%, 150-day note. After paying \$12,600 on day 30 and \$17,640 on day 100, calculate the balance.

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Problem 1012

If you multiply two decimals less than 1, will the product be less than both factors? Explain your reasoning.

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Problem 1013

Reuben owes \$680 on his credit card (limit \$1300) and has \$520 in his debit account.
(a) Max spend with debit card: \$\square (b) Max spend with credit card: \$\square (c) For a \$550 item, which card can be used? Debit, Credit, or Neither?

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Problem 1014

Order the numbers $16.468$ , $16.4$ , $16.49$ , and $16.435$ from greatest to least.

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Problem 1015

List the values in ascending order: $-5.025, -\sqrt{25}, -5 \frac{1}{5}, -\frac{11}{2}$ .

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Problem 1016

Order the numbers $9.129$ , $9.37$ , $9.3$ , and $9.219$ from greatest to least.

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Problem 1017

Convert $0.007826$ to scientific notation.

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Problem 1018

Convert $0.000012$ to scientific notation.

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Problem 1019

Convert $7.83 \times 10^{7}$ to standard form.

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Problem 1020

What is the standard form of 80,923.86 acres? Choose from: (A) $80,923.086$ , (B) $80,923.68$ , (C) $80,923.806$ , (D) $80,923.86$ .

See Solution

Problem 1021

Select the true comparisons: $4.15 > 4.051$ , $1.054 > 1.45$ , $5.14 < 5.041$ , $5.104 < 5.41$ , $5.014 < 5.41$ .

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Problem 1022

Convert 54 tenths + 2 thousandths to standard form.

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Problem 1023

A. Who has the larger decimal: Luke (20 squares) or Bekka (30 squares)?
B. Find two decimals equivalent to Luke's decimal.

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Problem 1024

Calculate $\left[\frac{45.82 \mathrm{~g}}{(3.0 \mathrm{~cm})^{3}}-\frac{0.64 \mathrm{~g}}{(0.859 \mathrm{~cm})^{3}}\right] \div 2$ .

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Problem 1025

Find numbers where the ones digit is $\frac{1}{10}$ of the tens digit. Options: $9,077.2$ , $9,884.55$ , $1,303.7$ , $1,055.65$ , $3,222.8$ .

See Solution

Problem 1026

Calculate $\frac{3}{2} \div 0.08 \div 0.35$ .

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Problem 1027

Write the number name for $3.252$ and find the value of the underlined digit, $5$ .

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Problem 1028

Write the number name for $3.252$ and find the value of the underlined digit $5$ .

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Problem 1029

Convert the following to decimals: a. An insect's body length is about $\frac{1}{16}$ inch. b. A planet orbits its sun every $464 + \frac{39}{10,000}$ days.

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Problem 1030

Complete the place-value chart for 6.324. Write its number name and the value of the underlined digit.

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Problem 1031

Write 863.141 as the sum of its place values.

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Problem 1032

Write two decimals equivalent to 5.300 and 3.7.

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Problem 1033

Calculate $75.11 - 4.4$ .

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Problem 1034

Convert $0.000450 \mathrm{~cm}$ to $\mathrm{nm}$ .

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Problem 1035

Divide 34.75 by 5.

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Problem 1036

Convert 37.5 inches to meters ( $m$ ).

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Problem 1037

Calculate $-189.987 - 30.87$ . What is the result?

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Problem 1038

Find the radical. If it doesn't exist as a real number, write "DNE".
$\sqrt{0.49}=$

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Problem 1039

Convert the following expressions to decimals: a. $(3 \times 10)+(5 \times 1)+(2 \times \frac{1}{10})+(7 \times \frac{1}{100})+(6 \times \frac{1}{1000})$ b. $(9 \times 100)+(2 \times 10)+(3 \times 0.1)+(7 \times 0.001)$ c. $(5 \times 1,000)+(4 \times 100)+(8 \times 1)+(6 \times \frac{1}{100})+(5 \times \frac{1}{1000})$

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Problem 1040

Write the expanded notation for 412.638 using fractions and decimals. What did Nancy and Charles write?

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Problem 1041

Find the absolute value of 6.43, represented as $|6.43|$ .

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Problem 1042

A runner is 9.3 miles into a 26.2-mile marathon. How much further must they run?

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Problem 1043

Find the distance difference between Circleville to Columbus ( $28.5$ mi) and Circleville to Lancaster to Columbus ( $20.83 + 29.8$ mi).

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Problem 1044

Select subtraction problems with a difference of 1.65: 27.30-16.65, 11.23-9.58, 40.4-23.9.

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Problem 1045

Select subtraction problems with a difference of 1.65: 27.30-16.65, 3.809-2.744, 11.23-9.58, 21.74-20.09, 40.4-23.9.

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Problem 1046

An art collector bought a painting for \ $2.3 million and sold it for \$4.1 million. Find her profit:$ 4.1 - 2.3$.

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Problem 1047

Calculate the product of 0.8 and 0.2: $0.8 \times 0.2$ .

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Problem 1048

Toby buys 20 pieces of wood at \$1.29 each and 120 nails at \$0.05 each for 3 fences. Total cost?

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Problem 1049

Convert the fraction $\frac{8}{9}$ into its decimal form.

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Problem 1050

What is $0.021$ divided by $7$ ?

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Problem 1051

Divide $6.12$ by $6$ to find the result in unit form: $6.12 \div 6=$ ones $\div 6+$ hundredths $\div 6$ .

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Problem 1052

What is $1.8 \div 2$ ?

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Problem 1053

Clarify the operations with 17.64, 9.3, and .38. Is it $17.64 - 9.3 = .38$ ?

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Problem 1054

Calculate 17.64 - 9.38.

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Problem 1055

Calculate the sum of $0.8090 + 0.522 + 0.123$ and report it with the correct significant figures.

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Problem 1056

Calculate the sum: $9.725 \times 10^{3} + 3.58 \times 10^{2} + 6.1$ and round to the correct significant figures.

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Problem 1057

Find the product of 5.271 and 11.24, applying significant figures: $5.271 \times 11.24 =$

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Problem 1058

Calculate $4.554 \times 2.23 / 10.812$ and use the correct significant figures.

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Problem 1059

Calculate $14.5 \times 8.208$ and round to the correct number of significant figures.

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Problem 1060

Calculate $0.505 / 0.2$ and round your answer to the correct number of significant figures.

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Problem 1061

$10^{1} \times 49.32=$

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Problem 1062

Zhange each percent or fraction to a decimal. 1) $70 \%=\frac{70}{100}=$ 2) $17 \%=\frac{17}{100}=0.17$ 3) $4 \%$ 4) $412 \%$ 0.70 5) $\frac{35}{100}=0.35$ 6) $\frac{3}{10} 0.3$ 7) $1 \frac{1}{4}$ 8) $\frac{1}{6}$

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Problem 1063

1. If 1 small square has a value of $\$ 0.3$ , what is the value of the entire grid?

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Problem 1064

Question Round 2.606 to the nearest tenth.
Answer Attempt 1 out of 5

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Problem 1065

Jelissa and Yari are both computing the product of 0.05 and 0.3. Their work is below: \begin{tabular}{|c|c|} \hline Jelissa's Work & Yari's Work \\ \hline $\frac{5}{100} \times \frac{3}{10}=\frac{15}{1000}$ & $0.05 \times 100=5$ \\ & $0.3 \times 10=3$ \\ & $5 \times 3=15$ \\ & $15 \div 1,000=0.015$ \\ \hline \end{tabular} a. Explain the similarities shown in Jelissa and Yari's work. b. Explain the differences shown in Jelissa and Yari's work.

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Problem 1066

Compare 0.0000635 and 0.000456 . Write $<,>$ , or $=$ in the blank. (1 point) $0.0000635 \square 0.000456$
Check answer Remaining Attempts : 3

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Problem 1067

Lewis owns 200 shares of stock in Modlin Corporation. His adjusted basis for the stock is $\$ 185,250$ . On December 15,2023, he sells the stock for $\$ 173,500$ . He purchases 200 shares of Modlin Corporation stock on January 8, 2024, for \$173,500.
Required: a. What are Lewis's realized and recognized gain or loss on the sale? b. What is Lewis's adjusted basis for the 200 shares purchased on January 8, 2024? c. How would your answers in parts (a) and (b) change if he purchased only 100 shares for \$107,800 in January? Note: For all requirements, if no gain or loss is recognized, select "No gain or loss". \begin{tabular}{|l|l|l|} \hline & & Amount \\ \hline a. & & \\ \hline a. & & \\ \hline b. & Adjusted basis of shares & \\ \hline c. & & \\ \hline c. & & \\ \hline c. & Adjusted basis of shares & \\ \hline \end{tabular}

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Problem 1068

II. Write the place value of the circled digits. a. 6.56 b. 21 . (2) 01 c. 188.1 6) 3 e. 130 . (9) 25

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Problem 1069

Wrice the atcle vatue of the circled digits - E5 (2) 21.291 c 188.163 d. 61.112 $=130.925$

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Problem 1070

38. -13
39. $7 \frac{1}{3}$
40. -0.028
41. -3.2
42. MUSIC Nicolás practiced playing the cello for 2 hours and 18 minutes. Write the time Nicolás spent practicing as a decimal.

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Problem 1071

17. Mark said that the product of 0.02 and 0.7 is 14 . Mark is wrong. What is the product?

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Problem 1072

Multiply. $-3 \times 1.7=$

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Problem 1073

Round 2.85 to the nearest tenth.
Answer Altempt 1 out of 5

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Problem 1074

Question
Round 9.42 to the nearest tenth.
Answer Attempt 1 out of 5

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Problem 1075

Question
Round 9.32 to the nearest tenth.
Answer Attempt 1 out of 5

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Problem 1076

Question
Round 6.17 to the nearest tenth.

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Problem 1077

Question
Round 6.452 to the nearest tenth.
Answer Attempt i out of 5

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Problem 1078

Question
Round 4.79 to the nearest tenth.

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Problem 1079

Question
Round 7.698 to the nearest tenth.

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Problem 1080

Question
Round 7.92 to the nearest tenth.

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Problem 1081

Which of these numbers are between -2.4 and -3.9 ? $-4.05,-2.95,-3.95,-3.35$ a. -4.05 and -3.95 c. -3.95 and -3.35 b. -2.95 and -3.95 d. -2.95 and -3.35

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Problem 1082

Calculate the following in each of the solutions belon a) how many moles of solute b) how many moles of each ion 5) 25.0 mL of 2.50 M NaOH

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Problem 1083

Question
Round 1.988 to the nearest tenth.
Answer Attempt 5 out of 5

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Problem 1084

First use front end rounding to estimate the answer. Then multiply to find the exact answer. $\begin{array}{r} 19.4 \\ \times 2.8 \\ \hline \end{array}$
The estimate is $\square$ The answer is $\square$ $\square$ .

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Problem 1085

Determine whether the answer to the following statement is reasonable or unreasonable. If the answer is unreasonable, move the decimal point, or insert a decimal point, to make the answer reasonable.
What is the price of one gallon of milk? \$283
Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. This answer is reasonable. B. This answer is unreasonable. The answer should be $\$$ $\square$ (Type a whole number or a decimal.)

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Problem 1086

Use the list of longest long jumps to solve. What was the total length jumped by the top three athletes?
The total length jumped by the top three athletes was $\square$ meters.
1st place 8.99 meters 2nd place 8.92 meters 3rd place 8.88 meters 4th place 8.81 meters 5th place 8.78 meters

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Problem 1087

2. Write each fraction as a decimal. $\frac{1}{4}=\quad \frac{1}{5}=$

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Problem 1088

$2.6 \times 10^{-5} \frac{\mathrm{~kg}}{\mathrm{~mol} \cdot \mathrm{dL}}=\square \frac{\mathrm{g}}{\mathrm{mol} \cdot \mathrm{L}}$

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Problem 1089

NAME More Decimal Practice page 2 of 2 Story Problems Show your work using numbers, labeled sketches, or words. 6 Rachel has $\$ 10.00$ . She wants to buy a book that costs $\$ 6.79$ . Will she have enough money left over to buy a pen for $\$ 3.50$ ? Explain.

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Problem 1090

Learn with an example
What is the opposite of -4.25 ? Write your answer as a decima $\square$

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Problem 1091

Question
Round 6.13 to the nearest tenth.
Answer Attempt 1 out of 5

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Problem 1092

Zack bought a coat for $\$ 69.78$ . He paid with a $\$ 100$ bill and received $\$ 26.73$ in change. How much was the sales tax?

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Problem 1093

muliple decimal operations: Problem type 1
Hong is mailing packages. Each small package costs him $\$ 2.90$ to send. Each large package costs him $\$ 3.70$ . How much will it cost him to send 1 small package and 4 large packages? \\square$

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Problem 1094

Decinals Word problem with multiple decimal operations: Problem type 1 Elijah
Kareem sells beaded necklaces. Each large necklace sells for $\$ 5.90$ and each small necklace sells for $\$ 5.10$ . How much will he earn from selling 4 large necklaces and 5 small necklaces? Españ s $\square$

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Problem 1095

The picture shows a multiplication triangle. The numbers in the circles multiply together to make the number in the rectangle in between. Fill in the gap.

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Problem 1096

Evaluate the expression. $2+1.4$

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Problem 1097

Andrew walked 24 laps during a walkathon to raise money for his school's art department. Each lap was $\frac{1}{4}$ of a mile, and Andrew's dad donated $\$ 5.25$ for every mile that Andrew walked. How much money did Andrew's dad donate? \\square$

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Problem 1098

Order these numbers from least to greatest. $\frac{187}{24}, \sqrt{49}, 7 . \overline{7},-7 \frac{15}{17}$
Note that for this question you can use your mouse to drag the $\frac{187}{24}$ $\sqrt{49}$ $7 . \overline{7}$ $-7 \frac{15}{17}$ $I$

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Problem 1099

$\left(5.8 \times 10^{5}\right)+\left(7.2 \times 10^{4}\right)$

See Solution

Problem 1100

$0.6 \times 0.3=$

See Solution

1 ...8 9 10 11 12 13 14 ...17

Decimals

Problem 1001

Convert 58\frac{5}{8}85​ to decimal form. Show your work and upload a picture of your solution.

Problem 1002

Convert 6.34×1096.34 \times 10^{9}6.34×109 into standard form.

Problem 1003

Convert 6.34×1096.34 \times 10^{9}6.34×109 into standard decimal form.

Problem 1004

Tasha sells 22 clothing items for \$0.95 each. How much will she earn? Options: \$22.95, \$21.05, \$20.90, \$21.00.

Problem 1005

Tasha sells 100 items for \$0.95 each. How much does she receive? Options: \$9.50, \$95, \$950, \$90.50.

Problem 1006

Calculate 576−14.8÷8576 - 14.8 \div 8576−14.8÷8. What is the result?

Problem 1007

Calculate 76−14.8÷876 - 14.8 \div 876−14.8÷8.

Problem 1008

Betty owes \$57,600 on a 9%, 170-day note. After payments of \$11,520 (day 60) and \$23,040 (day 70), find: 1. Balance after first payment: 2. Balance after second payment: 3. Balance at maturity:

Problem 1009

Find the value of 10−910^{-9}10−9.

Problem 1010

Calculate the value of .1123×.1087×.1139×.1112×.11895\frac{.1123 \times .1087 \times .1139 \times .1112 \times .1189}{5}5.1123×.1087×.1139×.1112×.1189​.

Problem 1011

Frank owes \$50,400 on a 6%, 150-day note. After paying \$12,600 on day 30 and \$17,640 on day 100, calculate the balance.

Problem 1012

If you multiply two decimals less than 1, will the product be less than both factors? Explain your reasoning.

Problem 1013

Reuben owes \$680 on his credit card (limit \$1300) and has \$520 in his debit account. (a) Max spend with debit card: \$\square (b) Max spend with credit card: \$\square (c) For a \$550 item, which card can be used? Debit, Credit, or Neither?

Problem 1014

Order the numbers 16.46816.46816.468, 16.416.416.4, 16.4916.4916.49, and 16.43516.43516.435 from greatest to least.

Problem 1015

List the values in ascending order: −5.025,−25,−515,−112-5.025, -\sqrt{25}, -5 \frac{1}{5}, -\frac{11}{2}−5.025,−25​,−551​,−211​.

Problem 1016

Order the numbers 9.1299.1299.129, 9.379.379.37, 9.39.39.3, and 9.2199.2199.219 from greatest to least.

Problem 1017

Convert 0.0078260.0078260.007826 to scientific notation.

Problem 1018

Convert 0.0000120.0000120.000012 to scientific notation.

Problem 1019

Convert 7.83×1077.83 \times 10^{7}7.83×107 to standard form.

Problem 1020

What is the standard form of 80,923.86 acres? Choose from: (A) 80,923.08680,923.08680,923.086, (B) 80,923.6880,923.6880,923.68, (C) 80,923.80680,923.80680,923.806, (D) 80,923.8680,923.8680,923.86.

Problem 1021

Select the true comparisons: 4.15>4.0514.15 > 4.0514.15>4.051, 1.054>1.451.054 > 1.451.054>1.45, 5.14<5.0415.14 < 5.0415.14<5.041, 5.104<5.415.104 < 5.415.104<5.41, 5.014<5.415.014 < 5.415.014<5.41.

Problem 1022

Convert 54 tenths + 2 thousandths to standard form.

Problem 1023

A. Who has the larger decimal: Luke (20 squares) or Bekka (30 squares)? B. Find two decimals equivalent to Luke's decimal.

Problem 1024

Calculate [45.82 g(3.0 cm)3−0.64 g(0.859 cm)3]÷2\left[\frac{45.82 \mathrm{~g}}{(3.0 \mathrm{~cm})^{3}}-\frac{0.64 \mathrm{~g}}{(0.859 \mathrm{~cm})^{3}}\right] \div 2[(3.0 cm)345.82 g​−(0.859 cm)30.64 g​]÷2.

Problem 1025

Find numbers where the ones digit is 110\frac{1}{10}101​ of the tens digit. Options: 9,077.29,077.29,077.2, 9,884.559,884.559,884.55, 1,303.71,303.71,303.7, 1,055.651,055.651,055.65, 3,222.83,222.83,222.8.

Problem 1026

Calculate 32÷0.08÷0.35\frac{3}{2} \div 0.08 \div 0.3523​÷0.08÷0.35.

Problem 1027

Write the number name for 3.2523.2523.252 and find the value of the underlined digit, 555.

Problem 1028

Write the number name for 3.2523.2523.252 and find the value of the underlined digit 555.

Problem 1029

Convert the following to decimals: a. An insect's body length is about 116\frac{1}{16}161​ inch. b. A planet orbits its sun every 464+3910,000464 + \frac{39}{10,000}464+10,00039​ days.

Problem 1030

Complete the place-value chart for 6.324. Write its number name and the value of the underlined digit.

Problem 1031

Write 863.141 as the sum of its place values.

Problem 1032

Write two decimals equivalent to 5.300 and 3.7.

Problem 1033

Calculate 75.11−4.475.11 - 4.475.11−4.4.

Problem 1034

Convert 0.000450 cm0.000450 \mathrm{~cm}0.000450 cm to nm\mathrm{nm}nm.

Problem 1035

Divide 34.75 by 5.

Problem 1036

Convert 37.5 inches to meters (mmm).

Problem 1037

Calculate −189.987−30.87-189.987 - 30.87−189.987−30.87. What is the result?

Problem 1038

Find the radical. If it doesn't exist as a real number, write "DNE". 0.49= \sqrt{0.49}= 0.49​=

Problem 1039

Problem 1040

Write the expanded notation for 412.638 using fractions and decimals. What did Nancy and Charles write?

Convert $\frac{5}{8}$ to decimal form. Show your work and upload a picture of your solution.

Convert $6.34 \times 10^{9}$ into standard form.

Convert $6.34 \times 10^{9}$ into standard decimal form.

Calculate $576 - 14.8 \div 8$ . What is the result?

Calculate $76 - 14.8 \div 8$ .

Betty owes \$57,600 on a 9%, 170-day note. After payments of \$11,520 (day 60) and \$23,040 (day 70), find:
1. Balance after first payment:
2. Balance after second payment:
3. Balance at maturity:

Find the value of $10^{-9}$ .

Calculate the value of $\frac{.1123 \times .1087 \times .1139 \times .1112 \times .1189}{5}$ .

Reuben owes \$680 on his credit card (limit \$1300) and has \$520 in his debit account.
(a) Max spend with debit card: \$\square (b) Max spend with credit card: \$\square (c) For a \$550 item, which card can be used? Debit, Credit, or Neither?

Order the numbers $16.468$ , $16.4$ , $16.49$ , and $16.435$ from greatest to least.

List the values in ascending order: $-5.025, -\sqrt{25}, -5 \frac{1}{5}, -\frac{11}{2}$ .

Order the numbers $9.129$ , $9.37$ , $9.3$ , and $9.219$ from greatest to least.

Convert $0.007826$ to scientific notation.

Convert $0.000012$ to scientific notation.

Convert $7.83 \times 10^{7}$ to standard form.

What is the standard form of 80,923.86 acres? Choose from: (A) $80,923.086$ , (B) $80,923.68$ , (C) $80,923.806$ , (D) $80,923.86$ .

Select the true comparisons: $4.15 > 4.051$ , $1.054 > 1.45$ , $5.14 < 5.041$ , $5.104 < 5.41$ , $5.014 < 5.41$ .

A. Who has the larger decimal: Luke (20 squares) or Bekka (30 squares)?
B. Find two decimals equivalent to Luke's decimal.

Calculate $\left[\frac{45.82 \mathrm{~g}}{(3.0 \mathrm{~cm})^{3}}-\frac{0.64 \mathrm{~g}}{(0.859 \mathrm{~cm})^{3}}\right] \div 2$ .

Find numbers where the ones digit is $\frac{1}{10}$ of the tens digit. Options: $9,077.2$ , $9,884.55$ , $1,303.7$ , $1,055.65$ , $3,222.8$ .

Calculate $\frac{3}{2} \div 0.08 \div 0.35$ .

Write the number name for $3.252$ and find the value of the underlined digit, $5$ .

Write the number name for $3.252$ and find the value of the underlined digit $5$ .

Convert the following to decimals: a. An insect's body length is about $\frac{1}{16}$ inch. b. A planet orbits its sun every $464 + \frac{39}{10,000}$ days.

Calculate $75.11 - 4.4$ .

Convert $0.000450 \mathrm{~cm}$ to $\mathrm{nm}$ .

Convert 37.5 inches to meters ( $m$ ).

Calculate $-189.987 - 30.87$ . What is the result?

Find the radical. If it doesn't exist as a real number, write "DNE".
$\sqrt{0.49}=$

Find the absolute value of 6.43, represented as $|6.43|$ .

Find the distance difference between Circleville to Columbus ( $28.5$ mi) and Circleville to Lancaster to Columbus ( $20.83 + 29.8$ mi).

An art collector bought a painting for \ $2.3 million and sold it for \$4.1 million. Find her profit:$ 4.1 - 2.3$.

Calculate the product of 0.8 and 0.2: $0.8 \times 0.2$ .

Convert the fraction $\frac{8}{9}$ into its decimal form.

What is $0.021$ divided by $7$ ?

Divide $6.12$ by $6$ to find the result in unit form: $6.12 \div 6=$ ones $\div 6+$ hundredths $\div 6$ .

What is $1.8 \div 2$ ?

Clarify the operations with 17.64, 9.3, and .38. Is it $17.64 - 9.3 = .38$ ?

Calculate the sum of $0.8090 + 0.522 + 0.123$ and report it with the correct significant figures.

Calculate the sum: $9.725 \times 10^{3} + 3.58 \times 10^{2} + 6.1$ and round to the correct significant figures.

Find the product of 5.271 and 11.24, applying significant figures: $5.271 \times 11.24 =$

Calculate $4.554 \times 2.23 / 10.812$ and use the correct significant figures.

Calculate $14.5 \times 8.208$ and round to the correct number of significant figures.

Calculate $0.505 / 0.2$ and round your answer to the correct number of significant figures.

$10^{1} \times 49.32=$

1. If 1 small square has a value of $\$ 0.3$ , what is the value of the entire grid?

Question Round 2.606 to the nearest tenth.
Answer Attempt 1 out of 5

Compare 0.0000635 and 0.000456 . Write $<,>$ , or $=$ in the blank. (1 point) $0.0000635 \square 0.000456$
Check answer Remaining Attempts : 3

Wrice the atcle vatue of the circled digits - E5 (2) 21.291 c 188.163 d. 61.112 $=130.925$

38. -13
39. $7 \frac{1}{3}$
40. -0.028
41. -3.2
42. MUSIC Nicolás practiced playing the cello for 2 hours and 18 minutes. Write the time Nicolás spent practicing as a decimal.

Multiply. $-3 \times 1.7=$

Round 2.85 to the nearest tenth.
Answer Altempt 1 out of 5

Question
Round 9.42 to the nearest tenth.
Answer Attempt 1 out of 5