Show:
Multiplication
Division
Addition
Subtraction
Precents
10

7X9=?

63

10

1332/2=?

666

10

666+666=?

1332

10

121-100=?

21

10

10% of 4=?

0.4

20

14X14=?

196

20

8/2=?

4

20

97685+9876=?

107561

20

765-34=?

731

20

20% of 8=?

1.6

30

12X12=?

144

30

28/4=?

7

30

111+222=?

333

30

54-36=?

18

30

30% of 123=?

36.9

40

23X3=?

69

40

9/6=?

1.5

40

444+555=?

999

40

5-2=?

3
40

40% of 88=?

35.2

50

210X2=?

420

50

2/1=?

2

50

7+9=?

16

50

75-50=?

25

50

50% of 70=?

35