3-3: Estimating Products
3-4: Multiplying by 1-Digit
3-5: Multiplying 2-Digit by 2-Digit
3-6: Multiplying Greater Numbers
3-7: Exponents
100
75 x 28
2,400
100
873 x 6
5,238
100
52 x 36
1,872
100
529 x 47
24,863
100

95 x 104

950,000

200
3 x 118
300
200
795 x 5
3,975
200
77 x 18
1,386
200
19 x 763
14,497
200

125 x 103

125, 000

300
39 x 58
2,400
300
459 x 4
1,836
300
24 x 21
504
300
498 x 42
20,916
300

4563 x 1000

4,563,000

400
26 x 29 x 41
29,000
400
633 x 9
5,697
400
64 x 32
2,048
400
106 x 72
7,632
400

53 x 100

53

500
26 x 3 x 101
7,500
500
826 x 3
2,478
500
96 x 33
3,168
500
785 x 58
45,530
500

77 x 10 cubed

77, 000

M
e
n
u