2nd grade math

What is the sum of 10 and 3?

• 23

• 13

• 7

If you have 5 apples and you give 2 to your friend, how many apples do you have left?

• 6

• 3

• 1

• 4

How many sides does a rectangle have?

• 6

• 4

• 5

• 3

What is the value of the digit 7 in the number 473?

• 70

• 3

• 40

• 47

What is the missing number in the sequence: 5, 10, __, 20?

• 18

• 15

• 25

• 12

How many tens are there in the number 75?

• 8

• 7

• 5

• 3