Math for 2 grade

What numbers are between 15 and 20?

• 15, 16, 17, 18

• 16, 17, 18, 19

• 16, 17, 19, 20

One less number than 14 is …

• 11

• 12

• 13

How many sides and vertices does a triangle have?

• It has 4 sides and 4 vertices

• It has 2 sides and 2 vertices

• It has 3 sides and 3 vertices

Which repeated addition equation would match this array?

• 2+2+2+2+2 = 10

• 10+5 = 15

• 3+3+3+3+3 = 15

Which repeated addition equation would match this array?

• 1+1+1+1+1+1 = 6

• 2+2+2+2+2+2 = 12

• 8+4 = 12

Start at 3, count in 2 until 10. What numbers do you get?

• 3, 5, 7, 9

• 5, 7, 8, 9

• 4, 5, 7, 9

Is this number even or odd? 501

• Even

• Odd

There are 8 children on the playground. Then 4 more children come. How many children, in all, are on the playground?

• 4

• 10

• 12

• 13

3 +7 =____ + 8

• 10

• 2

• 11

• 4