Grade 6 Concept Review

Write the prime factorization of 48.

• 2 x 2 x 2 x 2 x 3

• 2 x 3 x 4

• 2 x 2 x 3 x 4

• 3 x 3 x 4

Find the value of 8^4.

• 256

• 512

• 4096

• 2048

Evaluate 11 - 2(19 + 1) ÷ 2^2.

• 1

• 3

• 5

• 7

The GCF of 24 and 51 is _____.

The LCM of 4 and 6 is _____.

A mug is 1/7 full. The mug contains 1/3 of a cup of water. Find the capacity of the mug. Write the answer as a fraction or mixed number in simplest form.

• 21/3

• 3/21

• 3/7

• 7/3

Find 1 3/4 ÷ 1 1/3. Write the answer in simplest form.

• 1 1/16

• 1 5/16

• 1 1/3

• 1 1/2

28.197 - 13.911 + 6.147 evaluates to _____. Write the answer as a decimal.

6.69 x 8.19 = _____