Grade 1 Mental Math

What is 4 + 5 + 6

Fill in the missing numbers 56= 50 + _________.

• 5

• 7

• 6

• 8

What is 18 + 2 + 5?

• 25

• 30

• 35

• 40

What is the missing number in this sentence?

2, 4,_______, 8, 10

What is the sum of 4+2

Ana has 2 chocolate and 5 lollipops. How many candies does Ana have in all?

• 8

• 2

• 5

• 7

4+ ______=9

• 3

• 6

• 5

• 4

Who has three balls in the sentence?

Nonoy has 4 balls while Totoy has 3 balls.

• both

• Nonoy

• Totoy

5-2=

• 4

• 7

• 3

• 5

18-3=

• 21

• 15

• 18

• 3