4th Grade Multiplication
57 x 3
171
100 X 7
700
Estimate the following and solve:
27 x 17
30 x 20 = 600
700 x 2=
1,400
What is the answer called in a multiplication problem?
Product
A factor pair of 24 is 1 and 24. What is another factor pair of 24?
6 and 4
or 8 and 3
or 12 and 2
564 X 2
1,128
Estimate and solve:
178 x 43
200 x 40 = 800
30 x 6
180
Estimate the product.
233 x 6 =
1,200
234 x 4
936
George in Georgeville had 352 guests in 2021. They will have 17 times as many guests this year. How many guests will there be this year?
BONUS 200 POINTS
5,984
Estimate and solve:
463 x 8
500 x 5 = 2500
500 x 10 = 5,000
500 x 8 = 4,000
250 x 3 =
750
29 x 78
2,262
380 x 4
1,520
78 X 9
702
Estimate and solve:
33 x 78
30 x 80 = 2,400
700 x 30
21,000
Sarah has 34 packs of stickers and there are 8 sheets of stickers in each pack.
How many stickers does Sarah have?
272
237 x 64
15,168
5000 times 4
20,000
Estimate and solve:
904 x 55
900 x 60 = 54,000
1,000 X 10
10,000
A school sold tickets to the Christmas dance. They sold 75 tickets on the first day and sold 92 on the second day. Each ticket cost $7. How much money did they make selling tickets?
75 + 92 = 162
162 x 7 = $1,134