Show:
Multiplication
Long Division
Greatest Common Factor
Least Common Multiple
Math Facts
100

3x5

15

100

16 / 4

4

100

18 and 20

2

100
10 and 20

20

100

First 6 digits of pi

3.14159

200

6x9

54

200

81 / 9

9

200

14 and 7

7

200

3 and 27

27

200

the only even prime number

2

300

6x7

42

300

64 / 4

16

300

12 and 32

4

300

28 and 8

56

300

number of pips (dots) on a 6-sided dice

21

400

7x8

56

400

650 / 5

130

400

27 and 18

9

400

12 and 30

60

400

Meters in 1 kilometer

1000

500

11x11

121
500

96 / 3

32

500

23 and 17

1

500

5 and 14

70

500

Speed of Light (miles per second)

186,000 miles per second