Subtraction
Addition
Equation
100

In a jar, there are 10 marbles. 2 marbles roll out of the jar. How many marbles are left in the jar?

8

100

Lilly has 4 red balloons and 3 blue balloons. How many balloons does Lilly have in total?

7

100

10 + 0 =

10

200

Lucy has 7 crayons. She gives 3 crayons to her brother. How many crayons does Lucy have left?

4

200

Tim has 5 toy cars. He buys 2 more toy cars at the store. How many toy cars does Tim have now?

7

200

10 - 10 = 

0

300

There are 9 strawberries in a basket. 6 strawberries are eaten. How many strawberries are left in the basket?

3

300

Emily had 3 pencils. She found 6 more pencils in her drawer. How many pencils does Emily have in total now?

9

300

9 - 7 =

2

400

How many stars remain if you have 4 stars and 1 disappears?

3

400

Amy picked 7 flowers in a garden. Then, she picked 3 more flowers. How many flowers did Amy pick in total?

10

400

5 + 3 =

8

500

If you have 8 crayons and 4 are lost, how many crayons do you have left?

4

500

What is the total number of candies if you have 4 candies and get 5 more candies?

9

500

10 - 8 = 

2