Addition
Subtraction
Word Problems
Fun Facts
Challenges
100

12+15

What is 27

100

30-12

What is 18

100

If you have 15 apples and you buy 20 more how many apples do you have?

What is 35

100
How many digits are in a two-digit number?

What is 2

100

Solve 89+72 and write the answer

What is 161

200

23+34

What is 57

200

45-23

What is 22

200

There are 24 students in a class. If 13 are boys, how many are girls?

What is 11
200

What is the smallest two-digit number?

What is 10

200

Write two equations using the numbers 16 and 19 with the answer included

What is 16+19=35; what is 19-16=3

300

45+26

What is 71

300

56-19

What is 37

300

If you have 35 candies and you eat 18, how many candies are left?

What is 17
300

What is the largest two-digit number?

What is 99
300

Create a word problem that uses subtraction and the digits 8 and 3

what is answer will vary

400

57+38

What is 95

400

70-34

What is 36

400

Anna has 45 marbles, and she gives away 27. How many marbles does she have now?

What is 18
400

How many tens are in the number 80?

What is 8
400

If you have 21 and you add 17, how would you write that in a number sentence?

What is 21+17 or 17+21

500

68+27

What is 95

500

82-47

What is 35
500

A farmer has 60 chickens and buys 25 more. How many chickens does he have in total?

What is 85
500

How many ones are in the number 138

What is 8

500

Explain how to add 22+39 using place value.

What is answers will vary.