Numbers & Operations

Problem 6901

Brianna has \$50. She buys a sweatshirt for \$22.50 and a tote bag for \$15.75. How much is left? (A) \$11.25 (B) \$11.50 (C) \$11.75 (D) \$13.25

See Solution

Problem 6902

Identify the true statement among these:
1. $\frac{11}{15}<\frac{4}{5}$
2. $\frac{5}{6}>\frac{10}{12}$
3. $\frac{8}{16}=\frac{1}{4}$
4. $\frac{3}{4}<\frac{4}{6}$

See Solution

Problem 6903

A family of 8 rides together. Which ticket total is NOT possible: (A) 42 (B) 40 (C) 24 (D) 16?

See Solution

Problem 6904

Which option shows the prime factorization of 200 in exponential form? $8 \cdot 25$ $2^{3} \cdot 5^{2}$ $2^{2} \cdot 5^{2}$ $2 \cdot 10^{2}$

See Solution

Problem 6905

Multiply and simplify: $2 \frac{2}{3} \cdot 3 \frac{1}{4}$ . Write the answer as a mixed number.

See Solution

Problem 6906

Which is NOT a reasonable estimate for $673 \times 18$ ? (A) 14,000 (B) 13,500 (C) 13,000 (D) 10,000

See Solution

Problem 6907

If you sleep 6 hours daily for a year, how many days do you sleep? Express your answer as a mixed number.

See Solution

Problem 6908

Rosa has $3 \frac{3}{4}$ pounds of dough. If one loaf uses $\frac{3}{4}$ pound, how many loaves can she make?

See Solution

Problem 6909

Find the value of $\pm \sqrt{289}$ .

See Solution

Problem 6910

Peter mixes $4 \frac{1}{3}$ cups of orange juice, $2 \frac{1}{3}$ cups of ginger ale, and $6 \frac{1}{2}$ cups of lemonade. Find the total cups of punch.

See Solution

Problem 6911

Which statements about 4.8 and 0.048 are true? (A) 4.8 is 100 times 0.048, (B) 0.048 is $\frac{1}{100}$ of 4.8, (C) 4.8 is 10 times 0.048, (D) 0.048 is $\frac{1}{10}$ of 4.8, (E) 0.048 is 100 times 4.8.

See Solution

Problem 6912

Subtract and express as a mixed number: $8 \frac{2}{5} - 3 \frac{4}{5}$ .

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Problem 6913

Calculate the total: 1 ten dollar bill + 3 one dollar bills + 5 nickels + 10 pennies = $$.

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Problem 6914

The place value of the 8 in $6.857$ is what? Options: tenths, tens, ones, hundredths.

See Solution

Problem 6915

Fill in the perfect cubes for $x = 1$ to $10$ : What is $x^3$ for each $x$ ?

See Solution

Problem 6916

Select expressions that equal 650.509: (A) 650 + 0.509, (B) 650 + 0.50 + 0.009, (C) 600 + 50 + 0.5 + 0.009, (D) 6500 + 0.5 + 0.009, (E) 650 + 5.0 + 9.

See Solution

Problem 6917

Identify the value that is not equal to 0.775 or $\frac{3}{8}$ : $\frac{31}{40}$ , 0.375, $\frac{6}{16}$ , 0.83.

See Solution

Problem 6918

Determine if these statements are true or false: 1) $3.0623 > 3.1$ 2) $561.762 > 561.726$ 3) $2.26 < 2.23$ 4) $0.5470 > 0.547$ 5) $5.01 < 5.10$

See Solution

Problem 6919

Thaddeus needs \$180 for a camp. He earned \$58.35 raking leaves and \$82.80 shoveling snow. How much more does he need?

See Solution

Problem 6920

Find the cube roots of: -27, 343, 64, -512, 1000, -1, -8, and 1728.

See Solution

Problem 6921

Divide: $325.65 \div 0.65$ . Options: 501, 325, 50.1, 5.01.

See Solution

Problem 6922

Divide 135.42 by 1,000. Options: 135,420; 0.13542; 0.00013542; 0.013542.

See Solution

Problem 6923

How many $12.5 \mathrm{mg}$ tablets of Benadryl are taken in a week if the dose is $25 \mathrm{mg}$ every 6 hours?

See Solution

Problem 6924

Find the consecutive integers for the cube roots: $\sqrt[3]{21}$ , $\sqrt[3]{-89}$ , $\sqrt[3]{150}$ .

See Solution

Problem 6925

Calculate: $7 \times 1 \frac{1}{4}=$

See Solution

Problem 6926

Evaluate the following radicals:
26. $\sqrt{16+33}$
27. $\sqrt[3]{200-75}$
28. $\sqrt[3]{-24(9)}$
29. $2 \sqrt[3]{343}$
30. $\sqrt[3]{20+44}-\sqrt{36}$
31. $\sqrt{400}-2 \sqrt{324}$
32. $\sqrt{81}-2 \sqrt[3]{-8}$
33. $5 \sqrt{98 \div 2}+4 \sqrt{25}$
34. $3(\sqrt[3]{-27}-\sqrt[3]{125})$

See Solution

Problem 6927

Calculate $1 \frac{2}{3} \times 2 \frac{1}{4}$ .

See Solution

Problem 6928

Find the value of $? \text{ miles}$ in the equation $\frac{1 \text{ inch}}{80 \text{ miles}}=\frac{4 \frac{5}{8}}{? \text{ miles}}$ .

See Solution

Problem 6929

Calculate: $3 \frac{1}{8} \times 18 =$

See Solution

Problem 6930

Find how many inches are in 150 miles using the ratio $\frac{1 \text { inch }}{25 \text { miles }}$ .

See Solution

Problem 6931

Inches per 25 miles equals inches per 12.5 miles: $\frac{\text { inches }}{25 \text{ miles}}=\frac{\text { inches }}{12.5 \text{ miles }}$ .

See Solution

Problem 6932

Find the unknown inches in the proportion $\frac{1 \text{ inch}}{25 \text{ miles}}=\frac{\text{inches}}{62.5 \text{ miles}}$ .

See Solution

Problem 6933

Find the value of inches in the equation: $\frac{1 \text { inch }}{25 \text { miles }}=\frac{x \text { inches }}{12.5 \text { miles }}$ .

See Solution

Problem 6934

Muestra la suma de 75 y -44: $75 + (-44)$ .

See Solution

Problem 6935

Calcula $-26 - (-51) =$

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Problem 6936

Calculate the product: $\frac{5}{7} \cdot \frac{14}{15} \cdot \frac{30}{20}$ .

See Solution

Problem 6937

Multiply 16, 3, and 29, then subtract 17 from the result. What is the final answer?

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Problem 6938

Calculate: $\frac{1}{2} \times 9=$

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Problem 6939

Calculate $11 \times \frac{1}{12}$ .

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Problem 6940

Solve these two problems: 1. $9.002 - 3 = ?$ 2. $400.06 - 0.03 = ?$

See Solution

Problem 6941

9.002 - 3 = 1.001

See Solution

Problem 6942

Calculate: $\frac{1}{5} \times 5=$

See Solution

Problem 6943

Calculate $10 \times \frac{2}{3}$ .

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Problem 6944

Calculate: $5 \times \frac{5}{6}=$

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Problem 6945

Multiply 71 by 8, then add 379. What is the result?

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Problem 6946

Calculate $(13.2 + 0.9) \div 0.6$ .

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Problem 6947

Subtract the following: 9 tenths - 3 tenths = tenths 9 ones 2 thousandths - 3 ones = ones thousandths 4 hundreds 6 hundredths - 3 hundredths = hundreds hundredths hundredths

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Problem 6948

Calculate $41.84 - 0.9$ .

See Solution

Problem 6949

Solve using the standard algorithm: $1.8 - 0.9 =$

See Solution

Problem 6950

Calculate $5.182 - 0.09$ .

See Solution

Problem 6951

Calculate $341.84 - 21.92$ .

See Solution

Problem 6952

Evaluate the expression $6^{2}+10 \div(-5)(3)-5$ using order of operations. What to do first?

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Problem 6953

Divide 239 by 119 and find the approximate result.

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Problem 6954

Find the average monthly snowfall in King Salmon, Alaska, given an annual snowfall of 45.9 inches over 7 months.

See Solution

Problem 6955

How many times heavier is an anaconda weighing $8,643.2$ ounces than a common rat that weighs $11.8$ ounces?

See Solution

Problem 6956

Calculate the value of $\frac{-8(17-12)}{-2(8-(-2))}$ . Options: -4, -2, 2, 4.

See Solution

Problem 6957

Jordan models $-24 \div 12$ on a number line. What is a step in his work? A) Bounce right from -24 to 12. B) Bounce left from 0 to -24. C) Bounce right from 0 to 24. D) Bounce left from 24 to 0.

See Solution

Problem 6958

Average monthly snowfall in King Salmon, Alaska, is $45.9 \text{ inches} \div 7 \text{ months}$ . Why is this reasonable?

See Solution

Problem 6959

Which expression equals the sum of $-15 + 6$ ?

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Problem 6960

Find the absolute values: $|-9|$ and $|6|$ .

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Problem 6961

Find the absolute value of -11. What is $|-11|$ ?

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Problem 6962

Stacy has $3 \mathrm{lb}$ of grapes for 10 bowls. Each bowl needs 4 oz. Does she have enough? How much extra or needed?

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Problem 6963

Mrs. Holidays bought 6 cans of milk and 7 boxes of cream, each costing \$2. What is the total cost?

See Solution

Problem 6964

Divide 545 by 5.

See Solution

Problem 6965

John uses 5 tennis balls and Maya uses 3. How many tennis balls do they use in 3 practice games? Calculate: $3 \times (5 + 3)$ .

See Solution

Problem 6966

Hn uses 5 tennis balls and Maya uses 3. How many tennis balls do they use altogether in 3 practices?

See Solution

Problem 6967

Calculate the product of 921 and 33.

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Problem 6968

What was the hourly labor cost if Serenity paid $\$ 309.50$ total, with $\$ 62$ for parts and 4.5 hours of work?

See Solution

Problem 6969

Which number is closest to $\sqrt{66}$ ? (A) 9.1 (B) 8.8 (C) 8.2 (D) 8.1

See Solution

Problem 6970

Kate has $\frac{2}{3}$ gallon of popcorn. How many $\frac{1}{6}$ -gallon bags can she fill? Show $\frac{2}{3}$ in 3 ways.

See Solution

Problem 6971

Calculate the expected winnings when rolling a die: win \$25 for even, \$5 for second even, lose for odd.

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Problem 6972

Round 92 to the nearest hundred and show your reasoning on a number line. $92 \approx$

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Problem 6973

Round 3,492 to the nearest hundred using a number line. What is the result? $3,492 \approx$

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Problem 6974

Calculate $-111(9)-11$ .

See Solution

Problem 6975

1. What is $6 \times 7$ ?
2. Round 87 to the nearest ten.

See Solution

Problem 6976

What is $365 + 249$ ?

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Problem 6977

A store owner has 57.4 pounds of candy. If he divides it into 7 boxes, how many pounds will each box contain?

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Problem 6978

What is $6 \times 7$ ?

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Problem 6979

Divide 9.13 by 0.58 and round the answer to the nearest hundredth.

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Problem 6980

John worked 5.9 hours daily for 5 days. Calculate the total hours worked: $5.9 \times 5$ .

See Solution

Problem 6981

Lisa spent \$8.74 on grapes at \$0.76 per pound. How many pounds did she buy?

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Problem 6982

Find the value of $x$ in the equation $5 \times x = 35$ .

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Problem 6983

What is $30 \div 5$ ?

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Problem 6984

What percent of the 30 computers (14 desktops and 16 laptops) are laptops?

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Problem 6985

Kai rides his bike $1850 \mathrm{~m}$ in $30 \mathrm{~min}$ . Find his average speed in km/h.

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Problem 6986

What percent of 30 computers are working if 3 are out of service?

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Problem 6987

Convert 7788 milligrams to kilograms. Use the conversion: 1 kg = 1,000,000 mg.

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Problem 6988

Wu saved \$75 for a \$250 bike. What percent of the bike's cost has he saved?

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Problem 6989

What percent tip did Mr. McCoy leave if he tipped \$14.40 on an \$80.00 meal?

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Problem 6990

Order 549 apples, 498 oranges, and 794 pears from greatest to least, then round each to the nearest hundred.

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Problem 6991

Round the following numbers to the nearest tens: 63, 35, 821.

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Problem 6992

Jane saved \$800. Her sister has 10 times that. How much does Jane's sister have? Explain your reasoning.

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Problem 6993

Matthew has 30 stamps. If his father has 10 times that, how many stamps does his father have?

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Problem 6994

Calculate the expression: $2^{5}(5-6)+9 \div 3$ .

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Problem 6995

Calculate $915 - 547$ .

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Problem 6996

What is 475 rounded to the nearest hundred?

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Problem 6997

Explain your solution for $10 \times 4$ thousands using a place value chart.

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Problem 6998

Joy reads a 352-page novel: $\frac{3}{8}$ on Monday, 28 pages Tuesday, $\frac{1}{4}$ Wednesday. How many pages left?

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Problem 6999

Joy reads $\frac{3}{8}$ of a 352-page novel, then 28 pages, and $\frac{1}{4}$ on Wednesday. How many pages left?

See Solution

Problem 7000

Explain the pattern of zeros in the products of $6 \times 10^n$ for $n = 0, 1, 2, 3$ .

See Solution

1 ...67 68 69 70 71 72 73 ...118

Numbers & Operations

Problem 6901

Brianna has \$50. She buys a sweatshirt for \$22.50 and a tote bag for \$15.75. How much is left? (A) \$11.25 (B) \$11.50 (C) \$11.75 (D) \$13.25

Problem 6902

Identify the true statement among these: 1. 1115<45\frac{11}{15}<\frac{4}{5}1511​<54​2. 56>1012\frac{5}{6}>\frac{10}{12}65​>1210​3. 816=14\frac{8}{16}=\frac{1}{4}168​=41​4. 34<46\frac{3}{4}<\frac{4}{6}43​<64​

Problem 6903

A family of 8 rides together. Which ticket total is NOT possible: (A) 42 (B) 40 (C) 24 (D) 16?

Problem 6904

Which option shows the prime factorization of 200 in exponential form? 8⋅258 \cdot 258⋅25 23⋅522^{3} \cdot 5^{2}23⋅52 22⋅522^{2} \cdot 5^{2}22⋅52 2⋅1022 \cdot 10^{2}2⋅102

Problem 6905

Multiply and simplify: 223⋅3142 \frac{2}{3} \cdot 3 \frac{1}{4}232​⋅341​. Write the answer as a mixed number.

Problem 6906

Which is NOT a reasonable estimate for 673×18673 \times 18673×18? (A) 14,000 (B) 13,500 (C) 13,000 (D) 10,000

Problem 6907

If you sleep 6 hours daily for a year, how many days do you sleep? Express your answer as a mixed number.

Problem 6908

Rosa has 3343 \frac{3}{4}343​ pounds of dough. If one loaf uses 34\frac{3}{4}43​ pound, how many loaves can she make?

Problem 6909

Find the value of ±289\pm \sqrt{289}±289​.

Problem 6910

Peter mixes 4134 \frac{1}{3}431​ cups of orange juice, 2132 \frac{1}{3}231​ cups of ginger ale, and 6126 \frac{1}{2}621​ cups of lemonade. Find the total cups of punch.

Problem 6911

Which statements about 4.8 and 0.048 are true? (A) 4.8 is 100 times 0.048, (B) 0.048 is 1100\frac{1}{100}1001​ of 4.8, (C) 4.8 is 10 times 0.048, (D) 0.048 is 110\frac{1}{10}101​ of 4.8, (E) 0.048 is 100 times 4.8.

Problem 6912

Subtract and express as a mixed number: 825−3458 \frac{2}{5} - 3 \frac{4}{5}852​−354​.

Problem 6913

Calculate the total: 1 ten dollar bill + 3 one dollar bills + 5 nickels + 10 pennies = $$.

Problem 6914

The place value of the 8 in 6.8576.8576.857 is what? Options: tenths, tens, ones, hundredths.

Problem 6915

Fill in the perfect cubes for x=1x = 1x=1 to 101010: What is x3x^3x3 for each xxx?

Problem 6916

Select expressions that equal 650.509: (A) 650 + 0.509, (B) 650 + 0.50 + 0.009, (C) 600 + 50 + 0.5 + 0.009, (D) 6500 + 0.5 + 0.009, (E) 650 + 5.0 + 9.

Problem 6917

Identify the value that is not equal to 0.775 or 38\frac{3}{8}83​: 3140\frac{31}{40}4031​, 0.375, 616\frac{6}{16}166​, 0.83.

Problem 6918

Determine if these statements are true or false: 1) 3.0623>3.13.0623 > 3.13.0623>3.1 2) 561.762>561.726561.762 > 561.726561.762>561.726 3) 2.26<2.232.26 < 2.232.26<2.23 4) 0.5470>0.5470.5470 > 0.5470.5470>0.547 5) 5.01<5.105.01 < 5.105.01<5.10

Problem 6919

Thaddeus needs \$180 for a camp. He earned \$58.35 raking leaves and \$82.80 shoveling snow. How much more does he need?

Problem 6920

Find the cube roots of: -27, 343, 64, -512, 1000, -1, -8, and 1728.

Problem 6921

Divide: 325.65÷0.65325.65 \div 0.65325.65÷0.65. Options: 501, 325, 50.1, 5.01.

Problem 6922

Divide 135.42 by 1,000. Options: 135,420; 0.13542; 0.00013542; 0.013542.

Problem 6923

How many 12.5mg12.5 \mathrm{mg}12.5mg tablets of Benadryl are taken in a week if the dose is 25mg25 \mathrm{mg}25mg every 6 hours?

Problem 6924

Find the consecutive integers for the cube roots: 213\sqrt[3]{21}321​, −893\sqrt[3]{-89}3−89​, 1503\sqrt[3]{150}3150​.

Problem 6925

Calculate: 7×114=7 \times 1 \frac{1}{4}=7×141​=

Problem 6926

Problem 6927

Calculate 123×2141 \frac{2}{3} \times 2 \frac{1}{4}132​×241​.

Problem 6928

Find the value of ? miles? \text{ miles}? miles in the equation 1 inch80 miles=458? miles\frac{1 \text{ inch}}{80 \text{ miles}}=\frac{4 \frac{5}{8}}{? \text{ miles}}80 miles1 inch​=? miles485​​.

Problem 6929

Calculate: 318×18=3 \frac{1}{8} \times 18 = 381​×18=

Problem 6930

Find how many inches are in 150 miles using the ratio 1 inch 25 miles \frac{1 \text { inch }}{25 \text { miles }}25 miles 1 inch ​.

Problem 6931

Inches per 25 miles equals inches per 12.5 miles: inches 25 miles= inches 12.5 miles \frac{\text { inches }}{25 \text{ miles}}=\frac{\text { inches }}{12.5 \text{ miles }}25 miles inches ​=12.5 miles inches ​.

Problem 6932

Find the unknown inches in the proportion 1 inch25 miles=inches62.5 miles\frac{1 \text{ inch}}{25 \text{ miles}}=\frac{\text{inches}}{62.5 \text{ miles}}25 miles1 inch​=62.5 milesinches​.

Problem 6933

Find the value of inches in the equation: 1 inch 25 miles =x inches 12.5 miles \frac{1 \text { inch }}{25 \text { miles }}=\frac{x \text { inches }}{12.5 \text { miles }}25 miles 1 inch ​=12.5 miles x inches ​.

Problem 6934

Muestra la suma de 75 y -44: 75+(−44)75 + (-44)75+(−44).

Problem 6935

Calcula −26−(−51)=-26 - (-51) = −26−(−51)=

Problem 6936

Calculate the product: 57⋅1415⋅3020\frac{5}{7} \cdot \frac{14}{15} \cdot \frac{30}{20}75​⋅1514​⋅2030​.

Problem 6937

Multiply 16, 3, and 29, then subtract 17 from the result. What is the final answer?

Problem 6938

Calculate: 12×9=\frac{1}{2} \times 9=21​×9=

Problem 6939

Calculate 11×11211 \times \frac{1}{12}11×121​.

Problem 6940

Solve these two problems: 1. 9.002−3=?9.002 - 3 = ?9.002−3=? 2. 400.06−0.03=?400.06 - 0.03 = ?400.06−0.03=?

Identify the true statement among these:
1. $\frac{11}{15}<\frac{4}{5}$
2. $\frac{5}{6}>\frac{10}{12}$
3. $\frac{8}{16}=\frac{1}{4}$
4. $\frac{3}{4}<\frac{4}{6}$

Which option shows the prime factorization of 200 in exponential form? $8 \cdot 25$ $2^{3} \cdot 5^{2}$ $2^{2} \cdot 5^{2}$ $2 \cdot 10^{2}$

Multiply and simplify: $2 \frac{2}{3} \cdot 3 \frac{1}{4}$ . Write the answer as a mixed number.

Which is NOT a reasonable estimate for $673 \times 18$ ? (A) 14,000 (B) 13,500 (C) 13,000 (D) 10,000

Rosa has $3 \frac{3}{4}$ pounds of dough. If one loaf uses $\frac{3}{4}$ pound, how many loaves can she make?

Find the value of $\pm \sqrt{289}$ .

Peter mixes $4 \frac{1}{3}$ cups of orange juice, $2 \frac{1}{3}$ cups of ginger ale, and $6 \frac{1}{2}$ cups of lemonade. Find the total cups of punch.

Which statements about 4.8 and 0.048 are true? (A) 4.8 is 100 times 0.048, (B) 0.048 is $\frac{1}{100}$ of 4.8, (C) 4.8 is 10 times 0.048, (D) 0.048 is $\frac{1}{10}$ of 4.8, (E) 0.048 is 100 times 4.8.

Subtract and express as a mixed number: $8 \frac{2}{5} - 3 \frac{4}{5}$ .

The place value of the 8 in $6.857$ is what? Options: tenths, tens, ones, hundredths.

Fill in the perfect cubes for $x = 1$ to $10$ : What is $x^3$ for each $x$ ?

Identify the value that is not equal to 0.775 or $\frac{3}{8}$ : $\frac{31}{40}$ , 0.375, $\frac{6}{16}$ , 0.83.

Determine if these statements are true or false: 1) $3.0623 > 3.1$ 2) $561.762 > 561.726$ 3) $2.26 < 2.23$ 4) $0.5470 > 0.547$ 5) $5.01 < 5.10$

Divide: $325.65 \div 0.65$ . Options: 501, 325, 50.1, 5.01.

How many $12.5 \mathrm{mg}$ tablets of Benadryl are taken in a week if the dose is $25 \mathrm{mg}$ every 6 hours?

Find the consecutive integers for the cube roots: $\sqrt[3]{21}$ , $\sqrt[3]{-89}$ , $\sqrt[3]{150}$ .

Calculate: $7 \times 1 \frac{1}{4}=$

Calculate $1 \frac{2}{3} \times 2 \frac{1}{4}$ .

Find the value of $? \text{ miles}$ in the equation $\frac{1 \text{ inch}}{80 \text{ miles}}=\frac{4 \frac{5}{8}}{? \text{ miles}}$ .

Calculate: $3 \frac{1}{8} \times 18 =$

Find how many inches are in 150 miles using the ratio $\frac{1 \text { inch }}{25 \text { miles }}$ .

Inches per 25 miles equals inches per 12.5 miles: $\frac{\text { inches }}{25 \text{ miles}}=\frac{\text { inches }}{12.5 \text{ miles }}$ .

Find the unknown inches in the proportion $\frac{1 \text{ inch}}{25 \text{ miles}}=\frac{\text{inches}}{62.5 \text{ miles}}$ .

Find the value of inches in the equation: $\frac{1 \text { inch }}{25 \text { miles }}=\frac{x \text { inches }}{12.5 \text { miles }}$ .

Muestra la suma de 75 y -44: $75 + (-44)$ .

Calcula $-26 - (-51) =$

Calculate the product: $\frac{5}{7} \cdot \frac{14}{15} \cdot \frac{30}{20}$ .

Calculate: $\frac{1}{2} \times 9=$

Calculate $11 \times \frac{1}{12}$ .

Solve these two problems: 1. $9.002 - 3 = ?$ 2. $400.06 - 0.03 = ?$

Calculate: $\frac{1}{5} \times 5=$

Calculate $10 \times \frac{2}{3}$ .

Calculate: $5 \times \frac{5}{6}=$

Calculate $(13.2 + 0.9) \div 0.6$ .

Calculate $41.84 - 0.9$ .

Solve using the standard algorithm: $1.8 - 0.9 =$

Calculate $5.182 - 0.09$ .

Calculate $341.84 - 21.92$ .

Evaluate the expression $6^{2}+10 \div(-5)(3)-5$ using order of operations. What to do first?

How many times heavier is an anaconda weighing $8,643.2$ ounces than a common rat that weighs $11.8$ ounces?

Calculate the value of $\frac{-8(17-12)}{-2(8-(-2))}$ . Options: -4, -2, 2, 4.

Jordan models $-24 \div 12$ on a number line. What is a step in his work? A) Bounce right from -24 to 12. B) Bounce left from 0 to -24. C) Bounce right from 0 to 24. D) Bounce left from 24 to 0.

Average monthly snowfall in King Salmon, Alaska, is $45.9 \text{ inches} \div 7 \text{ months}$ . Why is this reasonable?

Which expression equals the sum of $-15 + 6$ ?

Find the absolute values: $|-9|$ and $|6|$ .

Find the absolute value of -11. What is $|-11|$ ?

Stacy has $3 \mathrm{lb}$ of grapes for 10 bowls. Each bowl needs 4 oz. Does she have enough? How much extra or needed?

John uses 5 tennis balls and Maya uses 3. How many tennis balls do they use in 3 practice games? Calculate: $3 \times (5 + 3)$ .

What was the hourly labor cost if Serenity paid $\$ 309.50$ total, with $\$ 62$ for parts and 4.5 hours of work?

Which number is closest to $\sqrt{66}$ ? (A) 9.1 (B) 8.8 (C) 8.2 (D) 8.1

Kate has $\frac{2}{3}$ gallon of popcorn. How many $\frac{1}{6}$ -gallon bags can she fill? Show $\frac{2}{3}$ in 3 ways.

Round 92 to the nearest hundred and show your reasoning on a number line. $92 \approx$

Round 3,492 to the nearest hundred using a number line. What is the result? $3,492 \approx$

Calculate $-111(9)-11$ .