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WorksheetsAddition and Subtraction Review
Total questions: 38
Worksheet time: 1hrs 23mins
Name
Class
Date
1.
The _______________ property of addition states that the order you add two numbers doesn't change the answer. (turn-around/flip fact)
a)
identity
b)
commutative
c)
associative
2.
Which expression is an example of the identity property of addition?
a)
3 + 0 = 3
b)
3 + 1 = 4 and 1 + 3 = 4
c)
3 + 4 + 2 = 9 and 4 + 2 + 3 = 9
d)
3 + 0 = 0
3.
Which expression is an example of the commutative property of addition?
a)
3 + 0 = 3
b)
3 + 1 = 4 and 1 + 3 = 4
c)
3 + 4 + 2 = 9 and 4 + 2 + 3 = 9
d)
3 + 1 = 4 and 3 + 4 = 1
4.
If I know that 2 + 7 = 9, then I also know that _______________ according to the commutative property of addition.
a)
2 + 7 = 9
b)
9 + 2 = 7
c)
7 + 2 = 9
d)
9 + 7 = 2
5.
What number fills in the blank?
5 + (7 + 6) = (5 + ___) + 6
5 + (7 + 6) = (5 + ___) + 6
a)
8
b)
6
c)
5
d)
7
6.
What number fills in the blank?
24 + ____ = 24
24 + ____ = 24
a)
24
b)
2
c)
0
7.
Name the property:
1 + (8+3) = (1+8) + 3
1 + (8+3) = (1+8) + 3
a)
Associative
b)
Commutative
c)
Identity
8.
Which answer shows the Associative property of addition?
a)
26+0 = 26
b)
7+4+15 = 4+7+15
c)
(7+4) +15 = 7+ (4+15)
d)
7+0=7
9.
Which answer shows the identity property of addition?
a)
7+0= 7
b)
4+3+7= 3+4+7
c)
(4+3)+7= 4+(3+7)
10.
The _______________ property of addition states that any number plus zero equals the other number.
a)
identity
b)
commutative
c)
associative
11.
8+3=
a)
12
b)
10
c)
24
d)
11
12.
9+8=
a)
72
b)
17
c)
27
d)
16
13.
5+7=
a)
2
b)
35
c)
12
d)
13
14.
39 + 93 =
a)
122
b)
132
c)
112
d)
232
15.
87 + 102 =
a)
188
b)
199
c)
189
d)
289
16.
66 + 66=
a)
122
b)
142
c)
132
d)
102
17.
199 + 18 =
a)
117
b)
207
c)
227
d)
217
18.
83 + 91 =
a)
174
b)
184
c)
163
d)
104
19.
485
+ 409
a)
984
b)
894
c)
804
d)
1,884
20.
What is the Value of the number 2 in 324
a)
2
b)
20
c)
200
21.
27+56=
a)
83
b)
73
c)
72
d)
81
22.
300-134=
a)
156
b)
234
c)
134
d)
166
23.
309-57=
a)
352
b)
359
c)
366
d)
252
24.
804-667=
a)
137
b)
138
c)
263
d)
564
25.
400-231
a)
125
b)
169
c)
145
d)
179
26.
800-524
a)
286
b)
376
c)
276
d)
386
27.
Round 17 to the nearest ten.
a)
10
b)
20
c)
15
28.
Round 34 to the nearest ten.
a)
20
b)
30
c)
35
d)
40
29.
Round 56 to the nearest ten.
a)
60
b)
50
c)
55
d)
57
30.
Round 507 to the nearest ten.
a)
500
b)
510
c)
517
d)
507
31.
Round 699 to the nearest hundred.
a)
700
b)
600
c)
690
d)
710
32.
Round 443 to the nearest hundred.
a)
400
b)
440
c)
450
d)
500
33.
Round 951 to the nearest hundred.
a)
900
b)
1000
c)
950
d)
960
34.
Round 178 to the nearest hundred.
a)
170
b)
180
c)
100
d)
200
35.
Round 465 to the nearest hundred.
a)
460
b)
470
c)
500
d)
400
36.
Round 1,789 to the nearest hundred.
a)
2,000
b)
1,700
c)
1,800
d)
1,889
37.
Round 34 to the nearest ten.
a)
20
b)
30
c)
35
d)
40
38.
Round 699 to the nearest ten.
a)
700
b)
600
c)
690
d)
710
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