Add fractions: denominators 10 and 100 (4th Grade)

3/9 + 4/9

• 7/18
• 7/9
• 12/9
• 12/81

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

What must you have to add and subtract fractions?

• Common numerators
• Different numerators
• Different denominators
• Common denominators

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

How would the fraction 4/10 be written as a decimal?

• 4.10
• .4
• .04
• 40

Tags

CCSS.4.NF.C.6

How would the decimal .3 be written as a fraction?

• 3/10
• 3/100
• 1/3
• 3/5

Tags

CCSS.4.NF.C.6

Write 4/100 as a decimal

• .40
• .04
• 4.4
• 4

Tags

CCSS.4.NF.C.6

• 1/6
• 1
• 1/0
• 1/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

 $\frac{3}{10}+\frac{1}{100}=?$  

•  $\frac{4}{10}$  

•  $\frac{4}{100}$  

•  $\frac{31}{100}$  

•  $\frac{2}{5}$  

 $\frac{7}{100}+\frac{7}{10}=?$  

•  $\frac{77}{10}$  

•  $\frac{49}{100}$  

•  $\frac{14}{100}$  

•  $\frac{77}{100}$  

2/3 = x/6

• 12
• 4
• 6
• 3

Tags

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

• 6/9
• 6/6
• 9/9
• 2/3

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1