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WorksheetsUnit 2 Algebraic Thinking and Operations
Total questions: 50
Worksheet time: 2hrs 48mins
Name
Class
Date
1.
How many groups are there?
a)
4
b)
3
c)
12
2.
How many are in each group?
a)
3
b)
4
c)
12
3.
What is the repeated addition sentence?
a)
3+3+3+3=12
b)
4+4+4=12
4.
What is another way of saying 4 + 4 + 4?
a)
3 groups of 4
b)
4 groups of 4
5.
What multiplication sentence is the same as 2 + 2 + 2 + 2?
a)
2 x 2
b)
4 x 2
c)
4 + 2
d)
2 x 8
6.
What multiplication sentence is the same as 7 groups of 9?
a)
7 + 9
b)
16 x 9
c)
7 x 9
7.
5 groups of 6 is the same as what repeated addition sentence?
a)
6 + 5
b)
6 + 6 + 6 + 6 + 6
c)
6 + 6 + 6 + 6 + 6 + 6 + 6
d)
5 + 5 + 5 + 5 + 5
8.
4 groups of 3 is the same as what repeated addition sentence?
a)
3 + 3 + 3 + 3
b)
4 x 4
c)
3 + 4
d)
3 + 3 + 3
9.
Which equation is represented below?
24 - 6 - 6 - 6 - 6
24 - 6 - 6 - 6 - 6
a)
4 x 6 = 24
b)
6 + 4 = 24
c)
24 ÷ 6 = 4
d)
24 ÷ 6 = 6
10.
Which equation is represented below?
18 - 3 - 3 - 3 - 3 - 3 - 3
18 - 3 - 3 - 3 - 3 - 3 - 3
a)
18 ÷ 3 = 6
b)
18 ÷ 3 = 5
c)
3 x 8 = 24
d)
5 x 3 = 15
11.
Which equation is represented below?
12 - 4 - 4 - 4
12 - 4 - 4 - 4
a)
12 x 4 = 3
b)
12 ÷ 4 = 3
c)
12 - 4 = 8
d)
12 ÷ 4 = 4
12.
Which equation is represented below?
14 - 2 - 2 - 2 - 2 - 2 - 2 - 2
14 - 2 - 2 - 2 - 2 - 2 - 2 - 2
a)
14 ÷ 7 = 7
b)
14 ÷ 2 = 6
c)
14 ÷ 2 = 7
d)
7 + 2 = 14
13.
Which equation is represented below?
27 - 3 - 3 - 3 - 3 - 3 - 3 - 3 - 3 - 3
27 - 3 - 3 - 3 - 3 - 3 - 3 - 3 - 3 - 3
a)
27 - 3 = 9
b)
27 ÷ 3 = 8
c)
27 x 3 = 9
d)
27 ÷ 3 = 9
14.
Complete the division problem.
a)
14÷2=7
b)
14÷7=2
c)
14-7=7
15.
What division problem matches the picture?
a)
27÷3=9
b)
27÷9=3
c)
3÷27=9
16.
What is the repeated subtraction problem for 12÷3?
a)
4
b)
12-3-3-3=3
c)
12-3-3-3-3=0
17.
a)
4 X 4
b)
3 X 4
c)
4 X 5
18.
a)
3 X 3
b)
2 X 2
c)
2 X 3
19.
a)
3 X 6
b)
3 X 5
c)
5 X 4
20.
a)
2 X 2
b)
2 X 5
c)
3 X 2
21.
a)
4 X 7
b)
3 X 7
c)
6 X 4
22.
4 x ___ = 16
a)
4
b)
5
c)
6
d)
7
23.
____ x 3 = 21
a)
5
b)
6
c)
7
d)
8
24.
5 x ___ = 25
a)
4
b)
5
c)
6
d)
7
25.
18 = 2 x ___
a)
6
b)
7
c)
8
d)
9
26.
Write an equation for this array:
oooooo
oooooo
oooooo
oooooo
oooooo
oooooo
a)
3 x 5 =15
b)
4 x 3 =12
c)
3 x 6 = 18
d)
3 x 7 = 21
27.
_____ x 3 = 15
a)
4
b)
5
c)
6
d)
7
28.
Juan solved 8 math problems every day for 7 days. How many problems did he solve all together?
a)
45
b)
32
c)
64
d)
56
29.
Marcy's school has 7 third-grade classes. Each class has 20 students. How many third graders go to Marcy's school?
a)
27
b)
720
c)
140
d)
13
30.
Solve for the missing number below.
48 ÷ x = 8
x = __
48 ÷ x = 8
x = __
a)
6
b)
40
c)
7
d)
56
31.
Vanessa has a ribbon that is 36 inches long. She wants to divide in into 4 equal parts. What will be the length of each part?
a)
156 inches
b)
36 inches
c)
4 inches
d)
9 inches
32.
a)
7
b)
9
c)
6
d)
8
33.
a)
7
b)
4
c)
6
d)
3
34.
32 ÷ ___ = 8
a)
3
b)
4
c)
5
d)
6
35.
100 x 1 = 100
a)
Associative
b)
Commutative
c)
Identity
d)
Zero
36.
45 x 6 = 6 x 45
a)
Associative
b)
Commutative
c)
Identity
37.
33 x 0 = 0
a)
Associative
b)
Commutative
c)
Identity
d)
Zero
38.
10 x 9 = 9 x 10
a)
Associative
b)
Commutative
c)
Identity
d)
Zero
39.
(6 x20) x 5 = 6 x (20 x 5)
a)
Associative
b)
Commutative
c)
Identity
d)
Zero
40.
537 x 1 = 537
a)
Associative
b)
Commutative
c)
Identity
d)
Zero
41.
100 x 32 = 32 x 100
a)
Associative
b)
Commutative
c)
Identity
d)
Zero
42.
400 x 0 = 0
a)
Associative
b)
Commutative
c)
Identity
d)
Zero
43.
73 x 14 = 14 x 73
a)
Associative
b)
Commutative
c)
Identity
d)
Zero
44.
1 x 111 = 111
a)
Associative
b)
Commutative
c)
Identity
d)
Zero
45.
Determine the rule that the function machine is using.
a)
+ 12
b)
- 13
c)
+ 11
d)
- 14
46.
11, 9, 7, 5, ..
a)
7
b)
4
c)
3
d)
2
47.
In a math computer game, each time Angie put in a number, the computer gave her a different number.
What rule did the computer use to give the number?
What rule did the computer use to give the number?
a)
add 5
b)
add 10
c)
multiply by 5
d)
multiply 2
48.
For Halloween Brandi received seventeen pieces of candy. She ate two pieces then placed the rest into piles with three in each pile. How many piles could she make?
a)
5 piles
b)
6 piles
c)
7 piles
d)
8 piles
49.
Jared made sixty dollars mowing lawns over the summer. If he spent thirty-nine dollars buying new mower blades, how many seven dollar games could he buy with the money he had left?
a)
21 games
b)
3 games
c)
7 games
d)
99 games
50.
Natalie picked thirteen flowers for her friend’s wedding. She was making bouquets with four flowers in each one. If five of the flowers wilted before the wedding, how many bouquets could she still make?
a)
9 bouquets
b)
5 bouquets
c)
2 bouquets
d)
3 bouquets
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