Addition ➕️
Subtraction ➖️
Addition ➕️
Subtraction ➖️
Extra 🔢
100

What is...

5 + 6

11

Eleven 

100

What is...

6 - 3

3

Three

100

What is...

3 + 7

10

Ten

100

What is...

10 - 3

7

Seven

100

What is...

43 + 27

70

Seventy

200

What is...

7 + 7

14

Fourteen 

200

What is...

12 - 6

6

Six

200

What is...

8 + 5

13

Thirteen

200

What is...

9 - 4

5

Five

200

What is

65 - 33

32 

Thirty-two

300

What is...

8 + 9

17

Seventeen

300

What is...

18 - 3

15 

Fifteen

300

What is...

12 + 6

18

Eighteen

300

What is...

19 - 6

13 

Thirteen

300

What is...

68 + 17

85

Eighty-five

400

What is...

14 + 7

21 

Twenty-one

400

What is...

29 - 18

11

Eleven

400

What is...

15 + 10

25

Twenty-five 

400

What is...

17 - 12

5

Five

400

What is...

54 + 38

92 

Ninety-two

500

What is...

23 + 36

59

Fifty-nine

500

What is...

33 - 17

16

Sixteen

500

What is...

26 + 23

49

Fourty-nine

500

What is...

39 + 42

71

Seventy-one 

500

What is...

106 - 67

39

Thirty-nine