Chapter 1 Review

Squares and Cubes

100

5²

25

200

10³

1000

300

15²

225

400

25³

15,625

500

45³

91,125

GCF and LCM

100

Find the least common multiple of 10 and 25

50

200

Find the greatest common factor of 16 and 48

16

300

Find the least common multiple for 5, 4 and 6 

60

400

Josh wants to pack 25 cookies and 20 cupcakes into boxes. What is the greatest amount of boxes he can pack and put an equal number of baked goods in each?

5 boxes

500

Riley is making bracelet's for the Taylor Swift concert. Each bracelet has 14 purple beads and 10 red beads. What is the least amount of each color beads she needs to make the same amount of bracelets?

70 beads

Prime Factorization

100

Write 24 as a product of its primes

2x2x2x3

200

Write 50 as a product of its primes 

2x5x5

300

Write 240 as a product of its primes 

2x2x2x2x3x5

400

Write 460 as a product of its primes 

2x2x5x23

500

If the prime factorization of 240 is 2x2x2x2x3x5. What is the prime factorization of 720? 

2x2x2x2x3x3x5

Order of Operations

100

Solve 

4² + 5²

41

200

Solve 

6³ -7²

167

300

3² + 6² x 4³

2313

400

10² - 9² +3³

46

500

3³ divided by 3² x 5²

75

Word Problems

100

Jason and Keyshawn were both mailing envelopes that needed the same amount of postage. Jason used only 8-cent postage on his envelope. Keyshawn used only 10-cent stamps stamps for postage on his envelope. Both used the exact amount of postage required. What is the SMALLEST amount of postage each of their enveloped could have needed? 

A. 2 cents

B. 18 cents

C. 40 cents 

D. 80 cents 

C. 40 cents

200

Angelina is making flower bouquets. She has 24 tulips and 36 roses. She wants all the bouquets to be identical, containing the same number of tulips and the same number of roses, with no flowers left over. What is the MAXIMUM number of bouquets Angelina can make from these flowers? 

A. 2

B. 3

C. 12

D. 24 

C. 12 

300

Which expression is equivalent to 72+45?

A. 8(9+5)

B. 9(8+5)

C. 9(8+45)

D. 10(62+35)

B. 9(8+5)

400

Mrs. Lewis bought 4 containers to store counting cubes. Each container can hold 8 layers of cubes and each layer of cubes has 8 rows with 8 cubes in each row. To show how many counting cubes she can store altogether, Mrs. Lewis wrote 4x8³. How many counting cubes can Mrs. Lewis store altogether? 

A. 96

B. 512

C. 32,768

D. 2,048

 

D. 2,048

500

Ivan packed 56 apples and 72 pears into boxes. He packed  both apples and pears into each box. he put the same number of apples into every box and the same number of pears into every box. He sold each box for $20. What is the GREATEST amount of money Ivan could earn selling all the boxes of fruit? 

A. $8

B. $80

C. $160

D. $ 150

C. $160