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Worksheets4: Chapter 3 2 Digit Multiplication
Total questions: 15
Worksheet time: 40mins
Estimate 76 x 3
200
300
240
763
To solve 79 x 6 I break 79 into easier numbers. Which 2 numbers?
7 and 9
80 and 9
70 and 9
90 and 7
Estimate 325 x 6
2400
180
240
1800
To solve 259 x 3 I break 259 into easier numbers. Which 3 numbers?
2, 5 and 9
200, 50 and 9
25, 50 and 9
200, 5 and 9
Estimate 788 x 8
6400
7400
800
4600
To solve 89 x 4 I do the following:
80 x 4= 320
9 x 4= 36
320 x 36 =
True
False
To solve 634 x 5 I do the following:
600 x 5 = 3000
30 x 5 = 150
4 x 5 = 20
3000 + 150 + 20 =
True
False
What is 678 x 9?
6789
612
6102
5436
Using estimation, 36 x 69 is closest to...
1800
2800
2400
1200
Using estimation, 76 x 34 is closest to...
2,400
240
1,100
2,100
Use estimation to find the closest product for 56 x 76
4,200
4,800
480
3,500
Each fifth grade class at Jefferson Elementary has 26 students. There 4 fifth grade classes. What is the best estimate of the total amount of fifth grade students at Jefferson Elementary?
20
30
100
150
Each of the 80 fourth-grade students at North Elementary read 30 books over the school year. How many books did they read all together?
24
240
2,400
24,000
