Getting Ready for 6th Grade Lessons 1-6

Which number has the least value?

• 0.8

• 2/3

• 0.78

Tags

CCSS.5.NBT.A.3B

The correct order from least to greatest is...

• 0.3, 1/2, 0.9, 2/9

• 0.9, 1/2, 0.3, 2/9

• 2/9, 0.3, 1/2, 0.9

The correct order from greatest to least is...

• 0.64, 63/100, 0.45, 1/9

• 1/9, 63/100, 0.64, 0.45

• 1/9, 0.45, 63/100, 0.64

The correct order from least to greatest is...

• 3/5, 2/5, 0.51, 0.75

• 2/5, 0.51, 3/5, 0.75

• 0.75, 3/5, 0.51, 2/5

The prime factorization (factor tree) for the number 64 is:

• 4 x 2 x 2 x 4

• 2 x 2 x 2 x 2 x 2

• 2 x 2 x 2 x 2 x 2 x 2

• 8 x 8

The prime factorization (factor tree) for the number 128 is:

• 2 x 64

• 2 x 2 x 2 x 2 x 2

• 2 x 8 x 2 x 2 x 2

The prime factorization (factor tree) for the number 81 is...

• 3 x 9 x 3

• 9 x 9

Write 0.07 as a percent.

• 70%

• 0.07%

• 73%

• 7%

Write 2/8 as a decimal.

• 0/25

• 0.25

• 0.28

• 0.4

Write 75% as a fraction.

• 5/7

• 7/5

• 7/10

• 3/4