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
71x8
568
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
234 x 4
936
Jayme makes 3 batches of cupcakes. She make 36 batches in all. How many cupcakes are in each batch?
12
Round 7,768 to the nearest thousand
8000
250 x 3 =
750
Estimate the product.
459 x 7 =
3,500
380 x 4
1,520
78 X 9
702
Round 2,449 to the nearest thousand.
2,000
700 x 30
21,000
What is the answer to an addition problem?
Sum
143x7
1001
5000 times 4
20,000
Round 402,756 to the nearest hundred thousand.
400,000
1,000 X 10
10,000
What place is 10 times bigger than the hundreds place?
Thousands place
23x8
184
A sailfish swims 6 times as fast as a marathon runner runs. A marathon runner runs 12 miles per hour. How fast does the sailfish swim?
72 miles per hour
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
53,526