4th Grade Multiplication
57 x 3
171
100 X 7
700
Round 2678 to the nearest hundreds place.
2700
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 are the other factor pairs of 24?
6 and 4, 8 and 3 and 12 and 2
564 X 2
1,128
Round 2,424 to the nearest thousand
2,000
30 x 6
180
Estimate the product.
233 x 6 =
1,200
380 x 4
1,520
78 X 9
702
Round 2,449 to the nearest thousand.
2,000
700 x 30
21,000
Estimate the product.
7,842 x 9 =
72,000
234 x 4
936
George in Georgeville had 352 guests in 2021. They will have 3 times as many guests this year. How many guests will there be this year?
BONUS 200 POINTS
1,056
Round 7,768 to the nearest thousand
8000
250 x 3 =
750
Estimate the product.
459 x 7 =
3,500
2,378 x 6
14,268
5000 times 4
20,000
Round 402,756 to the nearest ten thousand.
BONUS 200 POINTS
400,000
1,000 X 10
10,000
375 x 9
3,375
The corn maze has a length of 12 and a width of 5.
How big is the area of the corn maze?
60
There were 354 pieces of candy in each of 3 buckets. Tell how many pieces of candy are in each bucket.
1,062 pieces of candy
Round 224,372 to the nearest hundreds
224,400
If you have a 30 minute lunch period and 5 days of school. How many minutes do you have lunch in an entire week?
150 minutes
8,921 X 6
BONUS 200 POINTS
53,526