Addition
Subtraction
Multiplication
Division
Mystery
100

1,234 + 2,145 

3,379

100

4,567 − 2,123

2,444

100

12 × 2

24

100

24 ÷ 2

12

100

What is 2,450 + 1,325?

3,775

200

3,421 + 1,567

4,988

200

6,785 − 3,452

3,333

200

15 × 3

45

200

36 ÷ 3

12

200

What is 6,400 − 2,750?

3,650

300

4,586 + 2,347

6,933

300

5,432 − 2,876

2,556

300

24 × 4

96

300

56 ÷ 4

14

300

What is 48 × 7?

336

400

5,768 + 3,859

9,627

400

8,004 − 3,578

4,426

400

36 × 6

216

400

48 ÷ 3

16

400

What is 96 ÷ 4?

24

500

7,895 + 6,786

14,681

500

9,201 − 6,785

2,416

500

78 × 9

702

500

95 ÷ 5

19

500

What is 91 ÷ 7?

13