Math Game

1

100

10, 20, (   ), 40

10, 20, (30), 40

200

17 - 5 = (   )

17 - 5 = (2)

300

15 / 5 + (   ) = 6

15 / 5 + (3) = 6

2

100

2, 4, 6, (   ), 10

2, 4, 6, (8), 10

200

900 - (   ) = 200

900 - (700) = 200

300

17 + 8 - (   ) = 10

17 + 8 - (15) = 10

3

100

5, 10, (   ), 20

5, 10, (15), 20

200

(   ) X 5 = 60

(12) X 5 = 60

300

6 X 1 + 13 = (   )

6 X 1 + 13 = (19)

4

100

360, (   ), 90, 45

360, (180), 90, 45

200

700 / (   ) = 7

700 / (100) = 7

300

18 / 2 + (   ) = 12

18 / 2 + (3) = 12