Natural Numbers

Problem 1901

Which statements about the value of digit 3 in 3,928 are correct? A. 100x in 7,031 B. $\frac{1}{10}$ in 31,064 C. 100x in 1,039 D. $\frac{1}{100}$ in 24,930 E. 10x in 4,253.

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Problem 1902

Write the number 407 in word form.

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Problem 1903

What is the result of $65 + 2$ ?

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Problem 1904

Calculate the sum: $65 + 2$ .

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Problem 1905

Calculate $65 + 2$ . Is the answer an integer? Yes or No?

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Problem 1906

Find three pairs of numbers where the LCM of each pair is 24.

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Problem 1907

Find the LCM of these pairs: (a) 12 and 15, (b) 6 and 28.

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Problem 1908

Calculate $9 \times 21,876$ .

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Problem 1909

Calculate the product of $6$ and $12,345$ .

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Problem 1910

Mrs. Chan takes 13,564 steps daily for 4 days. Find the total steps: $13,564 \times 4$ .

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Problem 1911

Tìm số tự nhiên 2 chữ số sao cho thêm 5 bên trái tạo số lớn hơn 26 lần số ban đầu.

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Problem 1912

Calculate: 5 times 10, 50 times 10, and 500 times 10.

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Problem 1913

Numărul $\overline{x y z}$ satisface $\overline{x y z}=\overline{x y}+\overline{y z}+\overline{z x}$ . a) Poate $x=2$ ? Justifică. b) Găsește $\overline{x y z}$ .

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Problem 1914

Tukar $324_{8}$ kepada nombor dalam asas dua.

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Problem 1915

Find the LCM of the numbers 1, 1, and 9.

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Problem 1916

What is $21 - 9$ ?

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Problem 1917

Describe the set of all integers starting from 10: $\{10, 11, 12, 13, \ldots\}$ .

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Problem 1918

Calculate $32 \times 90$ .

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Problem 1919

Identify the set of natural numbers between 18 and 157. Choose from: A. $\{19,20,\ldots,156\}$ B. $\{\ldots, 18,\ldots, 157, \ldots\}$ C. $\{\ldots, 19,\ldots,156, \ldots\}$ D. $\{19,156\}$ E. $\{18,157\}$ F. $\{18,\ldots,157\}$ G. $\varnothing$

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Problem 1920

What is the sum of 5 and 9?

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Problem 1921

What is $1 + 1$ ?

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Problem 1922

Roger leaves home at 7:56 A.M., walks 7 min to the subway, then rides 26 min. What time does he arrive at the bank?

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Problem 1923

Find the quotient of 927 divided by 3: 3 \longdiv { 9 2 7 }.

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Problem 1924

Round 673,432 to the nearest thousand, focusing on the underlined digit $3$ .

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Problem 1925

Calculate the sum of 437 and 248. What is $437 + 248$ ?

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Problem 1926

Dante has 9 times John's 29 counters. How many counters does Dante have?

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Problem 1927

Divide 14 by 532.

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Problem 1928

Complete the area model and then calculate $24 \times 35$ using the standard algorithm.

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Problem 1929

Find the greatest common factor of 20, 12, and $18$ .

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Problem 1930

Write two numbers where the digit 7 in the second number is 10 times the value of the digit 7 in the first number.

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Problem 1931

Identify the two whole numbers between which $\sqrt{54}$ lies and justify your answer.

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Problem 1932

Determine the two whole numbers between which $\sqrt{98}$ lies. Justify your answer and position $\sqrt{98}$ on the number line.

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Problem 1933

Determine the two consecutive whole numbers that $\sqrt{10}$ falls between. Explain your reasoning.

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Problem 1934

Find two consecutive whole numbers that $\sqrt{52}$ is between and justify your answer.

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Problem 1935

Find the two consecutive whole numbers between which $\sqrt{93}$ lies.

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Problem 1936

Find the two whole numbers between which $\sqrt{12}$ lies and justify your answer.

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Problem 1937

Angela lee 51 páginas al día de un libro de 663 páginas. ¿Cuántos días tardará en superar la página 482?

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Problem 1938

Find the two whole numbers between which $\sqrt{40}$ lies. Fill in the blanks: $\sqrt{40}$ is between _ and _.

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Problem 1939

Calcula el dinero total en 13x13x13 canastas de cerveza, cada una con 30 unidades que se venden a 2500 pesos.

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Problem 1940

Calculate the sum of 1 and 1. What is $1 + 1$ ?

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Problem 1941

Hitung (a) sewa bulanan dan (b) pulangan pelaburan jika inap desa dijual RM500,000 selepas setahun.

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Problem 1942

Find the square roots of these numbers: (a) 81, (b) 16, (c) 25, (d) 100.

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Problem 1943

Calculate the sum of 1 and 7. What is $1 + 7$ ?

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Problem 1944

A farmer has planted 215 trees and wants a total of 350. How many more trees does he need to plant?

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Problem 1945

กำหนดเลขโดด 6 ตัว คือ $2,3,5,6,7,9$ เขียนเลขสามหลักไม่ซ้ำกัน 10.1 จำนวนทั้งหมด 10.2 น้อยกว่า 400 10.3 เลขคู่ 10.4 เลขคี่

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Problem 1946

Calculate the sum of 520 and 286. What is $520 + 286$ ?

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Problem 1947

Add the numbers 179 and 253. What is the sum?

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Problem 1948

Calculate the sum of 647 and 206. What is $647 + 206$ ?

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Problem 1949

What is the sum of 1 and 1? Calculate $1 + 1$ .

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Problem 1950

Evaluate the expression when $b=2$ and $c=12$ . $b \cdot c=$

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Problem 1951

Complete the table. \begin{tabular}{|c|c|c|c|} \hline $x$ & 3 & 6 & 9 \\ \hline $x \cdot 8$ & $\square$ & $\square$ & $\square$ \\ \hline \end{tabular}

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Problem 1952

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Problem 1953

7 A baker charges $\$ 45$ for a cake. During one week, the baker made 32 cakes. How much money did he earn in that week?
8. Which numerical expression has a total value of 48 ? a. $2 \times(2 \times 12)$ b. $2 \times(2+20)$ c. $2 \times 2+20$ d. $2 \times 2 \times 12$
9. Part A: Write a numerical expression that represents the calculation "subtract 9 and 1 , then divide by $2^{\prime \prime}$ .
Part B: Write a written description equivalent to " $7+(3 \times 6)^{\prime \prime}$
10. Charles makes treat bags using Jolly Ranchers and Starburst. For each treat bag, he combines 4 Jolly Ranchers with 3 Starburst. Charles makes 10 treat bags. Write a numerical expression that can be used to find out how many Jolly Ranchers and Starburst Charles used all together.
11. Write a situation that can be represented by the numerical expression, $4 \times 5+3$ .

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Problem 1954

20. In which place should you write the first digit of the quotient of $3,381 \div 47$ ? How can you determine that without using division?

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Problem 1955

In 5-13, without completing the division, tell in which place to write the first digit of the quotient.
5. $1,620 \div 18$
6. $4,400 \div 30$
7. $8,899 \div 61$
90 146
8. 4 0 \longdiv { 8 , 1 7 5 }
9. 2 8 \longdiv { 7 7 0 }
10. 1 4 \longdiv { 1 , 7 2 6 }
204 27 123
11. 7 5 \longdiv { 6 8 8 }
12. 2 9 \longdiv { 5 , 1 2 3 }
13. 1 7 \longdiv { 1 , 6 9 9 }
176 Digital Resources at SavvasRealize.com Topic 5 Lesson 5-6

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Problem 1956

What is the value of $\sqrt{49}$ ?

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Problem 1957

What number is equal to $\sqrt{16}$ ?

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Problem 1958

Solve. $243^{\frac{1}{5}}=?$ \begin{tabular}{l|c|c} 7 & 8 & 9 \\ 4 & 5 & 6 \\ 1 & 2 & 3 \\ & 0 & \end{tabular}

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Problem 1959

Enter the value of $d$ . $d=\sqrt{16}$ $\square$ \begin{tabular}{lll} 7 & 8 & 9 \\ 4 & 5 & 6 \\ 1 & 2 & 3 \\ & 0 & \end{tabular}

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Problem 1960

Name one factor of 26 that is between 4 and 26.

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Problem 1961

14. Solve the following problems using the lattice method, an intermediate algorithm, and the standard algorithm. a. $11011_{\text {two }}$ b. $43_{\text {twelve }}$ c. $66_{\text {seven }}$ $\times 1101_{\text {two }}$ $\times 23_{\text {twelve }}$ $\times 66_{\text {seven }}$

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Problem 1962

Ted has 40 pigs in each pig pen on his farm. He has 4 pens. How many pigs does Ted have in all of the pens? $\qquad$

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Problem 1963

Jorge went to the store with \ $200. He bought a sweatshirt for$ \ $22$ and shoes for \$27. How much money did he have left after his purchases? Explain.

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Problem 1964

5 7 \longdiv { 8 2 9 }

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Problem 1965

6 \longdiv { 5 } \longdiv { 2 , 9 6 5 }

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Problem 1966

12 Use expanded form to find the product. $7 \times 217=$ $\qquad$ $9 \times 652=$ $\qquad$

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Problem 1967

2. $3 \times 4=$ ? $\qquad$ \begin{tabular}{|l|l|l|} \hline 4 & 4 & \\ \hline 4 & 8 \\ \hline \end{tabular} $3 \times 4=$ $\qquad$ ○○○ $1 \times 4=$ $\qquad$ $8+\square=$ $\qquad$

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Problem 1968

Find the least common multiple (LCM) for the pair of numbers. 8,24
The LCM of 8 and 24 is $\square$

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Problem 1969

(c) MP. 3 Critique Reasoning Rick says, "To find $2 \times 5,1$ can skip count by $5 \mathrm{~s}: 5$ , $10,15,20,25$ . The product is 25 ." Explain what Rick did wrong.

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Problem 1970

Mr. Roberts plans to drive a total of 56 miles. He has 29 more miles to go. How many miles has he driven so far?

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Problem 1971

Tia counted the campers and beds in 7 cabins. Each cabin had 9 campers and 12 beds. How many campers were in the 7 cabins? (A) 84 campers (C) 63 campers (B) 72 campers (D) 35 campers

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Problem 1972

Which of the following does NOT show a way to find the product of $2 \times 5$ ? (A) $5 \times 2$ (B) $5+5+5$ (C) $2+2+2+2+2$ (D) $(2 \times 2)+(3 \times 2)=4+6$

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Problem 1973

An employee can produce 240 jars of peanut butter in one hour. If each jar sells for \$5, how much money does the employee bring in during one hour of work?
About \$1,200 About \$4,800
About \$1,636 About \$1,000

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Problem 1974

A group of 1,200 people is going on a boat tour. If each boat holds 4 people, how many boats will the group need? $\square$ boats $\square$

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Problem 1975

ve. Label your answers. David has 6 dozen golf balls. How many golf balls does he have?
Daniel bought 3 dozen eggs. How many eggs did Daniel buy?
Olivia baked 4 dozen cupcakes. How many cupcakes did she bake?
Alyssa saw 2 dozen birds in a tree. How many birds did Alyssa see?
Samantha made 7 dozen bracelets. How many bracelets did she make?
Rafi cut 9 dozen lawns last summer. How many lawns did he cut?
Carter has 11 dozen ants in his ant farm. How many ants does he have?
Davion sold 8 dozen tennis balls. How many tennis balls did he sell?
Madison's story has 12 dozen words in it. How many words are in her story?
Briana has 4 dozen pencils. Ashley has 6 dozen pencils. How many more pencils does Ashley have? A.J. has 7 dozen crackers.
Dylan has 10 dozen crackers. How many crackers do they have in all?
Noah collected 8 dozen pennies. Karleigh collected 50 more than Noah. How many pennies did Karleigh collect?

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Problem 1976

Round 3,641 to the nearest ten: 3,\underline{6}41.

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Problem 1977

Round the numbers to the underlined digit's place:
9. $3, 6 41$
10. $1 7 139$
11. $426, 3 84$

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Problem 1978

Round the number $17,139$ up at the digit $7$ .

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Problem 1979

Calculate the following: $6 \times 9$ , $4 \times 9$ , and $7 \times 4$ .

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Problem 1980

There are 122 cities in a math relay race, each sending 41 grade 5 students. How many students compete in total?

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Problem 1981

Calculate the product of 24 and 40: $24 \times 40 =$

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Problem 1982

Calculate the sum of 5 and 5. What is $5 + 5$ ?

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Problem 1983

Calculate the product: $22 \times 41 =$

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Problem 1984

Calculate: $7 \times 2 =$

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Problem 1985

Find the product of $6 \times 15$ .

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Problem 1986

Elige un número de tres dígitos, multiplícalo por 1000 y divídelo sucesivamente entre 7, 13 y 11. ¿Qué observas?

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Problem 1987

Dado $A=1$ y $B=2$ , calcula los números $C$ , $D$ , y $E$ siguiendo el proceso de suma y división. Busca un patrón.

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Problem 1988

หาจำนวนเลข 3 หลักคู่ที่สร้างได้จากการใช้ตัวเลขซ้ำหรือตัวเลขไม่ซ้ำ โดยตัวอย่างคือ (450, 328)

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Problem 1989

หาค่า 3 หลักคู่ โดยใช้เลขซ้ำหรือไม่ซ้ำกันทั้งหมด (0-9)

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Problem 1990

Find all three-digit even numbers using repeating or non-repeating digits.

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Problem 1991

Calculate the product of 33754 and 1824.

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Problem 1992

Write 700 and 73,792 in standard and expanded form.

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Problem 1993

Calculate the sum of 40000, 7000, 400, 40, and 9.

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Problem 1994

Calculate the sum of 39 and 2. What is $39 + 2$ ?

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Problem 1995

Make ten to solve $8 + 9$ using a different approach.

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Problem 1996

Divide 741 by 3. What is the result?

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Problem 1997

Find the next term in the sequence: $343, 512, 729, 1000$ . Provide your answer in integer, decimal, or E notation.

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Problem 1998

What is the smallest number to subtract from 4000 for it to be divisible by 15? a) 15 b) 10 c) 12 d) 16

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Problem 1999

Escribe los primeros 10 múltiplos de 61: $61 \times 1, 61 \times 2, \ldots, 61 \times 10$ .

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Problem 2000

Encuentra los múltiplos de 67 en el rango de 530 a 1150.

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1 ...17 18 19 20 21 22 23 ...28

Natural Numbers

Problem 1901

Which statements about the value of digit 3 in 3,928 are correct? A. 100x in 7,031 B. 110\frac{1}{10}101​ in 31,064 C. 100x in 1,039 D. 1100\frac{1}{100}1001​ in 24,930 E. 10x in 4,253.

Problem 1902

Write the number 407 in word form.

Problem 1903

What is the result of 65+265 + 265+2?

Problem 1904

Calculate the sum: 65+265 + 265+2.

Problem 1905

Calculate 65+265 + 265+2. Is the answer an integer? Yes or No?

Problem 1906

Find three pairs of numbers where the LCM of each pair is 24.

Problem 1907

Find the LCM of these pairs: (a) 12 and 15, (b) 6 and 28.

Problem 1908

Calculate 9×21,8769 \times 21,8769×21,876.

Problem 1909

Calculate the product of 666 and 12,34512,34512,345.

Problem 1910

Mrs. Chan takes 13,564 steps daily for 4 days. Find the total steps: 13,564×413,564 \times 413,564×4.

Problem 1911

Tìm số tự nhiên 2 chữ số sao cho thêm 5 bên trái tạo số lớn hơn 26 lần số ban đầu.

Problem 1912

Calculate: 5 times 10, 50 times 10, and 500 times 10.

Problem 1913

Numărul xyz‾\overline{x y z}xyz​ satisface xyz‾=xy‾+yz‾+zx‾\overline{x y z}=\overline{x y}+\overline{y z}+\overline{z x}xyz​=xy​+yz​+zx. a) Poate x=2x=2x=2? Justifică. b) Găsește xyz‾\overline{x y z}xyz​.

Problem 1914

Tukar 3248324_{8}3248​ kepada nombor dalam asas dua.

Problem 1915

Find the LCM of the numbers 1, 1, and 9.

Problem 1916

What is 21−921 - 921−9?

Problem 1917

Describe the set of all integers starting from 10: {10,11,12,13,…}\{10, 11, 12, 13, \ldots\}{10,11,12,13,…}.

Problem 1918

Calculate 32×9032 \times 9032×90.

Problem 1919

Problem 1920

What is the sum of 5 and 9?

Problem 1921

What is 1+11 + 11+1?

Problem 1922

Roger leaves home at 7:56 A.M., walks 7 min to the subway, then rides 26 min. What time does he arrive at the bank?

Problem 1923

Find the quotient of 927 divided by 3: 3 \longdiv { 9 2 7 }.

Problem 1924

Round 673,432 to the nearest thousand, focusing on the underlined digit 333.

Problem 1925

Calculate the sum of 437 and 248. What is 437+248437 + 248437+248?

Problem 1926

Dante has 9 times John's 29 counters. How many counters does Dante have?

Problem 1927

Divide 14 by 532.

Problem 1928

Complete the area model and then calculate 24×3524 \times 3524×35 using the standard algorithm.

Problem 1929

Find the greatest common factor of 20, 12, and 181818.

Problem 1930

Write two numbers where the digit 7 in the second number is 10 times the value of the digit 7 in the first number.

Problem 1931

Identify the two whole numbers between which 54\sqrt{54}54​ lies and justify your answer.

Problem 1932

Determine the two whole numbers between which 98\sqrt{98}98​ lies. Justify your answer and position 98\sqrt{98}98​ on the number line.

Problem 1933

Determine the two consecutive whole numbers that 10\sqrt{10}10​ falls between. Explain your reasoning.

Problem 1934

Find two consecutive whole numbers that 52\sqrt{52}52​ is between and justify your answer.

Problem 1935

Find the two consecutive whole numbers between which 93\sqrt{93}93​ lies.

Problem 1936

Find the two whole numbers between which 12\sqrt{12}12​ lies and justify your answer.

Problem 1937

Angela lee 51 páginas al día de un libro de 663 páginas. ¿Cuántos días tardará en superar la página 482?

Problem 1938

Find the two whole numbers between which 40\sqrt{40}40​ lies. Fill in the blanks: 40\sqrt{40}40​ is between ___ and ___.

Problem 1939

Calcula el dinero total en 13x13x13 canastas de cerveza, cada una con 30 unidades que se venden a 2500 pesos.

Problem 1940

Calculate the sum of 1 and 1. What is 1+11 + 11+1?

Which statements about the value of digit 3 in 3,928 are correct? A. 100x in 7,031 B. $\frac{1}{10}$ in 31,064 C. 100x in 1,039 D. $\frac{1}{100}$ in 24,930 E. 10x in 4,253.

What is the result of $65 + 2$ ?

Calculate the sum: $65 + 2$ .

Calculate $65 + 2$ . Is the answer an integer? Yes or No?

Calculate $9 \times 21,876$ .

Calculate the product of $6$ and $12,345$ .

Mrs. Chan takes 13,564 steps daily for 4 days. Find the total steps: $13,564 \times 4$ .

Numărul $\overline{x y z}$ satisface $\overline{x y z}=\overline{x y}+\overline{y z}+\overline{z x}$ . a) Poate $x=2$ ? Justifică. b) Găsește $\overline{x y z}$ .

Tukar $324_{8}$ kepada nombor dalam asas dua.

What is $21 - 9$ ?

Describe the set of all integers starting from 10: $\{10, 11, 12, 13, \ldots\}$ .

Calculate $32 \times 90$ .

What is $1 + 1$ ?

Round 673,432 to the nearest thousand, focusing on the underlined digit $3$ .

Calculate the sum of 437 and 248. What is $437 + 248$ ?

Complete the area model and then calculate $24 \times 35$ using the standard algorithm.

Find the greatest common factor of 20, 12, and $18$ .

Identify the two whole numbers between which $\sqrt{54}$ lies and justify your answer.

Determine the two whole numbers between which $\sqrt{98}$ lies. Justify your answer and position $\sqrt{98}$ on the number line.

Determine the two consecutive whole numbers that $\sqrt{10}$ falls between. Explain your reasoning.

Find two consecutive whole numbers that $\sqrt{52}$ is between and justify your answer.

Find the two consecutive whole numbers between which $\sqrt{93}$ lies.

Find the two whole numbers between which $\sqrt{12}$ lies and justify your answer.

Find the two whole numbers between which $\sqrt{40}$ lies. Fill in the blanks: $\sqrt{40}$ is between _ and _.

Calculate the sum of 1 and 1. What is $1 + 1$ ?

Calculate the sum of 1 and 7. What is $1 + 7$ ?

กำหนดเลขโดด 6 ตัว คือ $2,3,5,6,7,9$ เขียนเลขสามหลักไม่ซ้ำกัน 10.1 จำนวนทั้งหมด 10.2 น้อยกว่า 400 10.3 เลขคู่ 10.4 เลขคี่

Calculate the sum of 520 and 286. What is $520 + 286$ ?

Calculate the sum of 647 and 206. What is $647 + 206$ ?

What is the sum of 1 and 1? Calculate $1 + 1$ .

Evaluate the expression when $b=2$ and $c=12$ . $b \cdot c=$

Complete the table. \begin{tabular}{|c|c|c|c|} \hline $x$ & 3 & 6 & 9 \\ \hline $x \cdot 8$ & $\square$ & $\square$ & $\square$ \\ \hline \end{tabular}

20. In which place should you write the first digit of the quotient of $3,381 \div 47$ ? How can you determine that without using division?

What is the value of $\sqrt{49}$ ?

What number is equal to $\sqrt{16}$ ?

Solve. $243^{\frac{1}{5}}=?$ \begin{tabular}{l|c|c} 7 & 8 & 9 \\ 4 & 5 & 6 \\ 1 & 2 & 3 \\ & 0 & \end{tabular}

Enter the value of $d$ . $d=\sqrt{16}$ $\square$ \begin{tabular}{lll} 7 & 8 & 9 \\ 4 & 5 & 6 \\ 1 & 2 & 3 \\ & 0 & \end{tabular}

Ted has 40 pigs in each pig pen on his farm. He has 4 pens. How many pigs does Ted have in all of the pens? $\qquad$

Jorge went to the store with \ $200. He bought a sweatshirt for$ \ $22$ and shoes for \$27. How much money did he have left after his purchases? Explain.

12 Use expanded form to find the product. $7 \times 217=$ $\qquad$ $9 \times 652=$ $\qquad$

2. $3 \times 4=$ ? $\qquad$ \begin{tabular}{|l|l|l|} \hline 4 & 4 & \\ \hline 4 & 8 \\ \hline \end{tabular} $3 \times 4=$ $\qquad$ ○○○ $1 \times 4=$ $\qquad$ $8+\square=$ $\qquad$

Find the least common multiple (LCM) for the pair of numbers. 8,24
The LCM of 8 and 24 is $\square$

(c) MP. 3 Critique Reasoning Rick says, "To find $2 \times 5,1$ can skip count by $5 \mathrm{~s}: 5$ , $10,15,20,25$ . The product is 25 ." Explain what Rick did wrong.

Which of the following does NOT show a way to find the product of $2 \times 5$ ? (A) $5 \times 2$ (B) $5+5+5$ (C) $2+2+2+2+2$ (D) $(2 \times 2)+(3 \times 2)=4+6$

An employee can produce 240 jars of peanut butter in one hour. If each jar sells for \$5, how much money does the employee bring in during one hour of work?
About \$1,200 About \$4,800
About \$1,636 About \$1,000

A group of 1,200 people is going on a boat tour. If each boat holds 4 people, how many boats will the group need? $\square$ boats $\square$