WorksheetsReview for Topic 6 Test
Total questions: 17
Worksheet time: 42mins
Name
Class
Date
1.
Which has a 5 that is 1/10 the value of the 5 in 675,329?
a)
657,329
b)
673,529
c)
573,926
d)
923,756
2.
Which is the correct way to write 27.98 in expanded form?
a)
27 + 0.9 + 0.08
b)
20 + 7 + 0.98
c)
20 + 7 + 0.9 + 0.8
d)
20 + 7 + 0.9 + 0.08
3.
54 x 32
a)
158
b)
258
c)
1,728
d)
270
4.
There are 99 students, and each of them has 24 cans of food. 63 of the students are girls. How many cans do the boys have? To solve, which should you do?
a)
(99 - 63) x 24
b)
99 + 24 + 63
c)
24 x 63
d)
(99 + 63) x 24
5.
Which comparison statement is true?
a)
7,698 < 6,987 < 6,986
b)
7,698 > 6,987 > 6,986
c)
6,986 > 6,987 > 7,698
d)
6,986 < 6,987 > 7,698
6.
15 x 10
a)
105
b)
150
c)
1500
d)
1005
7.
87 x 100
a)
8,700
b)
870
c)
87,000
d)
8707
8.
60 x 40
a)
1,200
b)
6,400
c)
240
d)
2,400
9.
87/100
a)
0.87
b)
8.7
c)
8.07
d)
87
10.
7.5
a)
75/100
b)
75/10
c)
7 5/100
d)
7 5/10
11.
Estimate the difference:
67,890 - 8,000
67,890 - 8,000
a)
61,000
b)
69,000
c)
60,000
d)
1,000
12.
78,200 is 100 times as much as another number. Which correctly compares these numbers?
a)
78,200 x 100 = 7,820,000
b)
782 x 100 = 78,200
c)
78,250 x 100 = 78,200
d)
780 x 100 = 78,200
13.
Which number is a perfect square?
a)
81
b)
26
c)
3
d)
80
14.
Which number is NOT a perfect square?
a)
121
b)
45
c)
49
d)
100
15.
78 x 82
a)
6,396
b)
576
c)
780
d)
56,796
16.
15 x 31
a)
35
b)
465
c)
60
d)
470
17.
95 x 23
a)
20,815
b)
18,385
c)
475
d)
2,185
100 %
