WorksheetsReview: Multiplication
Total questions: 10
Worksheet time: 43mins
Name
Class
Date
1.
Mr. Marquez has 123 eggs in the refrigerator at this restaurant. He put 32 more cartons of eggs in the refrigerator. Each carton contained 18 eggs. Which is the best estimate of the number of eggs he now has in the refrigerator?
a)
600
b)
400
c)
700
d)
900
2.
Whataburger makes 625 milkshakes each day. How many milkshakes does the company make in 31 days?
a)
18,375
b)
1,490
c)
2,500
d)
19,375
3.
A male lion need as much as 15 pounds of food each day, or 105 pounds of food each week. How much food does a lion need in one year? (Hint: There are 52 weeks in a year.)
a)
5,460
b)
735
c)
5,360
d)
5,450
4.
An African elephant in the wild will eat for as long as 16 hours each day. For how many hours does an elephant eat in one year? There are 365 days in one year.
a)
5,840
b)
5,480
c)
5,740
d)
5,830
5.
In a locker, you find the ultimate puzzle book with 385 pages. There is also a clue leading you to another locker. Multiply the number of pages by 23 to get the code for the next locker. What is the code?
a)
7,755
b)
6,545
c)
1,925
d)
8,855
6.
Which estimate will help you solve this multiplication problem? 246 × 17 =
a)
200 × 10
b)
300 × 10
c)
200 × 20
d)
300 × 20
7.
Adele earns $194 every two weeks delivering newspapers. She spends $30 of each paycheck and saves the rest. If she is paid 26 times this year, how much will Adele save?
a)
$3,244
b)
$4,264
c)
$772
d)
$5,044
8.
Evaluate. 723 x 24
a)
4,338
b)
4,328
c)
17,352
d)
17,342
9.
Estimate. 457 x 38
a)
17,366
b)
17,000
c)
20,000
d)
5,027
10.
What is the rounding rule when we are multiplying and dividing?
a)
Perform operations and then round the solution.
b)
Round to the highest place value of each number and then multiply or divide.
c)
Round to the highest place value of the lowest number.
d)
We can't round when we multiply and divide.
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