Adding Tenths and Hundredths Fractions

True or False: A decimal fraction is a fraction that has a denominator with 10 or 100.

• FALSE

• TRUE

• 0.70

• 0.27

• 0.72

• 7.2

What do you need to have when adding unlike fractions

• common denominator

• common numerator

• common numerator and denominator

• common fractions

Write the word form for the amount shown in the model.

• Three hundredths

• Three tens

• Three tenths

• Three

Find the missing numerator that would make this statement correct.  Explain how you know!

• 40

• 4

• 400

What equation is shown?

• 3/10 + 3/10 = 6/10

• 6/10 - 3/10 = 3/10

• 3/10 + 6/10 = 9/10

• 0 + 3/10 = 6/10

What equation is shown here?

• 2/10 + 6/10 = 8/10

• 6/10 - 4/10 = 2/10

• 2/10 + 4/10 = 6/10

• 0+ 2/10 = 6/10

Dean selects Teakwood stones and Buckskin stones to pave a path in front of his house. How many meters long will each set of one Teakwood stone and one Buckskin stone be?

• 71/100

• 33/100

• 33/10

• 66/10

Find the missing numerator that makes the statement correct.  Explain how you know.

• 70

• 7

• 11

• 92