10/27- Topic 1 Test Review

In a fraction, the numerator represents the whole and the denominator represents the part.

• TRUE

• FALSE

Answer explanation

The numerator represents the part and the denominator represents the whole.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

When multiplying decimals, the decimal points DO NOT need to line up.

• TRUE

• FALSE

Tags

CCSS.6.NS.B.3

You must ALWAYS line up decimals when... 

• adding decimals.

• subtracting decimals.

• multiplying and dividing decimals.

• adding and subtracting decimals.

Tags

CCSS.5.NBT.B.7

Where is the decimal point placed in the number "10" Select the correct answer choice.

• 1.0

• .10

• 10.0

• 0.10

Tags

CCSS.4.NF.C.6

How is the number "12" written as fraction?

• 1/12

• 12/1

• 12.1

• 0.12

Where is the decimal placed in the number "5"? Select the correct answer choice.

• Before the number so it should be

  0.5

• After the number so it should be 5.0

• Before the number so it should be .5

Tags

CCSS.4.NF.C.6

• 1.6

• 6.1

• 1

What is the reciprocal of "9"?

• 9.1

• 1.9

• 1/9

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

• TRUE

• FALSE

Tags

CCSS.5.NF.B.5B

• Change the fractions to decimals.

• Write the reciprocal of the second number.

• Swap the denominators to see if the fractions can be simplified.

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B