Multiplication and division

Multiply
15

 $\times15$  

• 220

• 225

Tags

CCSS.4.NBT.B.5

Multiply

12 x 12

• 140

• 144

Tags

CCSS.4.NBT.B.5

Multiply

18 x 12

• 216

• 220

Tags

CCSS.4.NBT.B.5

Divide

 $12\ \div\ 3$  

• 3

• 4

Tags

CCSS.3.OA.B.6

Divide

 $169\ \div\ 13$  

• 13

• 14

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

Divide fractions and whole numbers


 $\frac{1}{2}\ \div\ 5$  

•  $\frac{1}{10}$  

• 10

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Divide Whole numbers and Fractions

 $15\ \div\ \frac{3}{2}$  

• 10

• 15

Find the reciprocal of 7

• 7

• $\frac{1}{7}$

Which number multiply by  $\frac{2}{3}$  gives 1.

•  $\frac{3}{2}$  

• 1

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Divide Fractions

 $\frac{3}{8}\ \div\ \frac{9}{4}$  

• 6

•  $\frac{1}{6}$  

Tags

CCSS.6.NS.A.1