Adding Three Numbers

4 + 3 + 2 =

• 9

• 7

• 5

• 6

4 + 3 + 6 =

• 13

• 12

• 11

• 9

4 + 6 + 4 =

• 12

• 14

• 13

• 16

8 + 4 + 8 =

• 20

• 12

• 16

• 22

Use mental math to solve.

120 + 42 + 80

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Peace finished 3 math problems for morning work. She finished 5 more during math class and 6 more for homework. How many math problems did she complete in all?

• 11

• 8

• 14

• 2

Lilly finished 3 math problems for morning work. She finished 5 more during math class and 6 more for homework. How many math problems did she complete in all?

• 11

• 8

• 14

• 2

7 + 4 + 1 =

• 12

• 11

• 8

• 5

7 + 6 + 3 =

• 16

• 13

• 9

• 10

8+0+7=

• 15

• 12

• 1

• 16