adding with your mind 1st
adding wit h yor mind 2nd
multiply 1 to 5 3rd easy
multiply 6 to 10 4th medium
multipucation 100 to 1000 hard 5th
47

9+2

11

47

25+8

33

47

1x6

6

47

6x8

48

47

100x9

900

65

4+4

8

65

5+35

40
65

2x4

8

65

7x4

28

65

480x70

33600

85

1+0

1

85

26+1

27

85

3x3

9

85

8x8

64

85

1000x120

120000

100

2+4

6

100

24+86

110

100

4x5

20

100

9x5

45

100

520x204

106080

664

2+5

7

664

2+56

58

664

5x7

35

664

10x10

100

664

206x929

191374

M
e
n
u