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2020 Math Review Challenge

Total questions: 100

Worksheet time: 1hrs 15mins

Name
Class
Date
1.
What place value is the 7 in in the number:  4,521,735?
a)
thousands
b)
tens
c)
hundreds
d)
hundred thousands
2.
Which number below has a 9 in the hundred thousands place?
a)
123,456,789
b)
987,654,321
c)
999,888,777
d)
768,921,543
3.
What place value is the 2 in, in the number 624
a)
Ones
b)
Tens
c)
Hundreds
d)
Thousands 
4.
Three hundred two million, seventy-three thousand, one hundred thirty written in standard form is.....
a)
32,730,130
b)
302,073,130
c)
302,730,030
5.
9,305___9,062
a)
<
b)
>
c)
=
6.
362,286___360,055
a)
>
b)
<
c)
=
7.
351 ____531
a)
<
b)
>
c)
=
8.
32,694 __?__ 32,594
a)
<
b)
>
c)
=
9.
6,667<16,345
a)
True
b)
False
10.
Rosa has a bookshelf where she stores her book collection.  Four tenths of her books are mystery books.  What is this amount written as a decimal? 
a)
40.0
b)
4.0
c)
0.4
d)
0.04
11.
What is the value of four and three tenths written as a decimal?  
a)
43.10
b)
4.310
c)
4.03
d)
4.3
12.
What is six and five tenths written as a decimal?  
a)
65.10
b)
6.510
c)
6.5
d)
6.05
13.
What decimals do the following shaded parts represent?
a)
3
b)
0.3
c)
3.1
d)
1.3
14.
Alicia won her 400-meter freestyle race by four and twenty-five hundredths seconds.  How can you write this as a decimal? 
a)
400.00
b)
0.425
c)
4.25
d)
4.025
15.
0.16
Which number is in the hundredths place?
a)
6
b)
1
c)
0
16.
How would you write three hundred sixteen and forty three thousandths in standard form?
a)
316.43
b)
31.643
c)
316.043
d)
316.430
17.
What place is the 2 in?
56.02
a)
tens
b)
thousandths
c)
one
d)
hundredths
18.

In 8,650, in which place is the 6?

a)

Ones

b)

Tens

c)

Hundreds

d)

Thousands

19.

In 43,902, in which place is the 4?

a)

Ones

b)

Ten Thousand

c)

Hundred

d)

Thousand

20.

In 43,902, in which place is the 0?

a)

Ones

b)

Thousands

c)

Ten Thousands

d)

Tens

21.

In 609, in which place is the 9?

a)

Ones

b)

Tens

c)

Hundreds

d)

Thousands

22.
What place value is the 7 in in the number:  4,521,735?
a)
thousands
b)
tens
c)
hundreds
d)
hundred thousands
23.
What number is in the tens place in 602,588?
a)
8
b)
6
c)
2
d)
0
24.
Which number below has a 9 in the hundred thousands place?
a)
123,456,789
b)
987,654,321
c)
999,888,777
d)
768,921,543
25.

Which digit is in the ONES place in the number 231?

a)

2

b)

0

c)

3

d)

1

26.

Which digit is in the TENTHS place in the number 57.319?

a)

5

b)

7

c)

3

d)

1

e)

9

27.

Which digit is in the HUNDREDTHS place in the number 16.085?

a)

1

b)

6

c)

0

d)

8

e)

5

28.

Round 5.592 to the nearest HUNDREDTH.

a)

5.60

b)

6.59

c)

5.50

d)

5.59

29.

Round 72.178 to the nearest HUNDREDTH.

a)

72.2

b)

72

c)

72.18

d)

73.18

30.

What place is directly to the right of the one's place?

a)

Tenths

b)

Thousands

c)

Ten-Millions

d)

Thousandths

31.

What place value is two places to the right of the ones place?

a)

Hundredths

b)

Millions

c)

Ones

d)

Ten-Thousandths

32.

What digit is in the thousandths place?


567.9124

a)

1

b)

7

c)

5

d)

2

33.
Which of the following is 4.52 when rounded to the nearest hundredth?
a)
4.453
b)
4.449
c)
4.512
d)
4.523
34.
What is 3.436 rounded to the nearest hundredth?
a)
3.5
b)
4
c)
3.43
d)
3.44
35.
82,828 ____ 88,222
a)
<
b)
>
c)
=
36.
4 x 3=
a)
12
b)
15
c)
18
d)
10
37.
4 x 4=
a)
18
b)
14
c)
8
d)
16
38.
4 x 7=
a)
29
b)
28
c)
24
d)
22
39.
4 x 9=
a)
36
b)
32
c)
49
d)
13
40.

6x4

a)

24

b)

25

c)

26

d)

27

41.

3x7

a)

15

b)

18

c)

21

d)

23

42.

5x5

a)

20

b)

25

c)

15

d)

30

43.

6x7

a)

38

b)

40

c)

42

d)

44

44.

5x8

a)

35

b)

40

c)

45

d)

30

45.

8x8

a)

56

b)

55

c)

63

d)

64

46.
7 X 8
a)
56
b)
65
c)
49
d)
14
47.
2 X 3
a)
6
b)
4
c)
9
d)
5
48.
5 X 3
a)
15
b)
10
c)
20
d)
16
49.
8 X 4
a)
32
b)
24
c)
16
d)
40
50.
4 x 6
a)
20
b)
22
c)
24
d)
26
51.
7 x 7 
a)
43
b)
45
c)
47
d)
49
52.

Which operation would you do first in the following equation?

10 - 4 ÷ 1 · 5

a)

Subtraction

b)

Division

c)

Multiplication

d)

Addition

53.

Which operation would you do first?

( 12 + 10) ÷ 10 · 14 - 6

a)

Division

b)

Multiplication

c)

Addition

d)

Subtraction

54.

Which operation would you do first?

10 - 7 + 8 ÷ 1

a)

Subtraction

b)

Addition

c)

Division

d)

Multiplication

55.

Which operation would you do first?

10 - ( 9 + 3 ) ÷ 2

a)

Subtraction

b)

Addition

c)

Division

d)

Multiplication

56.

Which operation would you do first?

2 · (15 - 2) ÷ 5

a)

Addition

b)

Subtraction

c)

Multiplication

d)

Division

57.

What step would I do second ?

(4-2) x 9 + 7 =

a)

multiplication

b)

subtraction

c)

addition

d)

dividing

58.

What would be my first step? 3 + 4 x 6 - 4 =

a)

addition

b)

multiplication

c)

subtraction

d)

exponents

59.

Which operation would come first?

15 ÷ 3 x 4 ÷ 2

a)

15 ÷ 3

b)

3 x 4

c)

4 ÷ 2

60.
5x(6-3)
a)
19
b)
27
c)
15
d)
23
61.
24x(4-2)÷6
a)
8
b)
2
c)
6
d)
5
62.
7x(7-4)÷3
a)
8
b)
6
c)
7
d)
5
63.
23+(30÷10)x4
a)
35
b)
32
c)
12
d)
45
64.
(24-16)÷8
a)
8
b)
1
c)
2
d)
7
65.
(2x8)-9+7
a)
14
b)
12
c)
15
d)
16
66.
Evaluate the equation:
(10+5) -6
a)
9
b)
10
c)
11
d)
12
67.
Evaluate the equation:
5 · 2 - (11 - 7)
a)
10
b)
4
c)
6
d)
11
68.
Evaluate the equation:
4 · 3 - 7
a)
10
b)
20
c)
41
d)
5
69.
Evaluate the equation:
7 ÷ 1 - 6
a)
1
b)
5
c)
6
d)
7
70.
1 + 5 · 6
a)
36
b)
31
c)
35
d)
34
71.

Solve:

4 + 2 x 7

a)

42

b)

14

c)

18

d)

56

72.
16÷2x4-3
a)
5
b)
-1
c)
25
d)
29
73.

Which operation would come first:

(3 × 4) ÷ (7 + 9 − 10)

a)

7 + 9

b)

3 × 4

c)

9 − 10

d)

4 ÷ 7

74.

Which operation would come first:

8 × (10 − 6) ÷ 2 + 4

a)

8 × 10

b)

2 + 4

c)

6 ÷ 2

d)

10 − 6

75.

Which operation would come first:

(10 ÷ 2) × 7 + 5 − 4

a)

7 + 5

b)

5 − 4

c)

10 ÷ 2

d)

2 × 7

76.

Which operation would come first:

8 ÷ (7 − 3) × (4 + 6)

a)

7 − 3

b)

4 + 6

c)

8 ÷ 7

d)

3 × 4

77.

Which operation would come first:

(10 − 6 + 8 ÷ 2) × 3

a)

10 − 6

b)

8 ÷ 2

c)

6 + 8

d)

2 × 3

78.

Which operation would come first:

10 − 6 × 5 ÷ (8 − 3)

a)

8 − 3

b)

10 − 6

c)

6 × 5

d)

5 ÷ 8

79.

Which operation would come first:

6 × (8 − 3 + 5) ÷ 10

a)

3 + 5

b)

8 − 3

c)

5 ÷ 10

d)

6 × 8

80.

Which operation would come first:

((10 − 6 + 5) ÷ 9) × 2

a)

6 + 5

b)

10 − 6

c)

5 ÷ 9

d)

9 × 2

81.

Which operation would come first:

7 ÷ (4 × 2 + 9 − 10)

a)

7 ÷ 4

b)

2 + 9

c)

9 − 10

d)

4 × 2

82.

What is 5.678 rounded to the nearest whole number?

a)

5

b)

6

c)

5.6

d)

5.7

83.

The model is shaded to represent  1 4101\ \frac{4}{10}  .  Which decimal does the model represent?

a)

0.14

b)

1.04

c)

1.4

d)

10.4

84.

Choose ALL of the multiplication problems that are correct.

a)

 3×2 = 63\times2\ =\ 6  

b)

 8×5=458\times5=45  

c)

 9×3=279\times3=27  

d)

 10×10=2010\times10=20  

e)

 6×8=566\times8=56  

85.

Choose ALL of the division problems that are incorrect.

a)

20÷4=520\div4=5

b)

56÷8=756\div8=7

c)

8÷4=48\div4=4

d)

42÷7=742\div7=7

e)

11÷11=011\div11=0

86.
 9 x 8
a)
72
b)
81
c)
64
d)
63
87.
3 x 2
a)
5
b)
6
c)
1
d)
9
88.
5 x 2
a)
12
b)
16
c)
10
d)
7
89.
7x5
a)
35
b)
40
90.
5x4
a)
20
b)
24
91.
8x8
a)
64
b)
63
92.
3 x 6
a)
15
b)
18
c)
21
d)
11
93.
5 X 5
a)
13
b)
23
c)
25
d)
45
94.
3 X 3
a)
3
b)
5
c)
7
d)
9
95.
6 x 6
a)
23
b)
57
c)
12
d)
36
96.
7 X 7
a)
67
b)
49
c)
34
d)
14
97.
8 X 8
a)
78
b)
0
c)
64
d)
16
98.

Which is the largest living land animal?

a)

elepant

b)

rhino

c)

giraffe

d)

whale

99.

What color are the stars on the United States flag?

a)

red

b)

blue

c)

yellow

d)

white

100.

What farm animal gives us milk to drink

a)

chicken

b)

cow

c)

goat

d)

pig