Doubling and Halving numbers

What is the double of 10?

• 5

• 15

• 20

• 25

Tags

CCSS.2.OA.C.3

Find the half of 12

• 4

• 5

• 6

• 7

Tags

CCSS.5.OA.B.3

I am a whole number that when you double me I will be 14. What number am I?

• 7

• 8

• 9

• 10

Tags

CCSS.4.NBT.B.6

I am a number that when you half me I will be 4. What number am I?

• 5

• 6

• 7

• 8

Tags

CCSS.5.OA.B.3

Find the double of 12

• 24

• 25

• 26

• 27

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

What is the half of 16?

• 6

• 7

• 8

• 9

Tags

CCSS.1.G.A.3

Mazen got 5 dojo points, while Yaseen got double the points that Mazen had. How many points did Yaseen get?

• 4

• 6

• 8

• 10

Tags

CCSS.4.OA.A.2

Mahra and Noor harvested strawberries on the farm. Noor was able to get 12 strawberries. This was half of what Mahra got. How many strawberries did Mahra get?

• 6

• 7

• 8

• 9

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B