WorksheetsTopic 4 Math Review (Greater Multiplication)
Total questions: 12
Worksheet time: 6mins
Brad bought 32 packs of cards. Each pack has 67 cards. What is a good way to estimate the total number of cards Brad bought?
30 x 60
30 x 70
40 x 60
40 x 70
There are 24 stickers in one kit. How many stickers are in 57 kits?
2,765
3,976
1,863
1,368
The product of two factors is 1,200. One of the factors is 20. What is the other factor?
60
6
600
40
Select all the expressions that are equal to 630
63 x 10
60 x 10 + 3
60 x 10 + 30 x 10
60 x 10 + 3 x 10
30 x 10 + 6 x 10
Tickets to a concert each cost $43. There are 122 seats in the theater. How much does the show collect if the concert is sold out?
$5,246
$6,233
$4,987
$796
Sue needs to make 27 bracelet. She puts 32 charms on each bracelet. Which is the best way to use rounding to estimate the number of charms Sue needs?
30 x 30 = 900
20 x 30 = 600
25 x 30 = 750
40 x 30 = 1,200
Which of the following uses properties of operations to help find 49 × 21?
4 × 9 × 2 × 1
(40 + 9) × (20 + 1)
49 + 21
40 × 9 × 20 × 1
Choose the product of 43 × 20.
4,320
740
680
860
One bin holds 38 balls. How many balls are in 44 bins?
1,320
1,342
1,520
1,672
Which number makes the equation true? 500 × ___= 45,000
9
90
900
9,000
Which is the product of 70 x 400?
280
28,000
28
280,000
Find the product of 16 × 76. Use any method.
2,345
1,200
1,216
2,166
