NEW
Font size
S
M
L
XL
WorksheetsThird Grade Chapter 2 My Math Review
Total questions: 19
Worksheet time: 10mins
Name
Class
Date
1.
The _________ _________________ of Addition states that you can change the order of the addends and still get the same sum.
a)
Commutative Property
b)
Associative Property
c)
Identity Property
d)
regroup
2.
______________________ tell you which operations to group in a number sentence.
a)
reasonable
b)
pattern
c)
Parentheses
d)
estimates
3.
____________ ___________ is a way of doing math in my head.
a)
pattern
b)
Mental math
c)
regroup
d)
Identity Property
4.
A number close to its actual value is a(n) ____________________.
a)
unknown
b)
pattern
c)
group
d)
estimate
5.
To use place value to exchange equal amounts when renaming a number is to ____________________.
a)
estimate
b)
add
c)
regoup
d)
subtract
6.
A ______________ is a set of numbers that follow a certain order.
a)
unknown
b)
pattern
c)
estimate
d)
bar diagram
7.
The ____________ ____________ of Addition states when you add zero to any number, the sum is that number.
a)
Associative Property
b)
Commutative Property
c)
Subtraction Rule
d)
Identity Property
8.
When an answer makes sense, it is __________________.
a)
unknown
b)
reasonable
c)
estimate
d)
mental math
9.
The missing number or what you are solving for in a problem is the _______________________.
a)
pattern
b)
bar diagram
c)
unknown
d)
estimate
10.
Find the sum. Identify the property of addition. Write Commutative, Associative, or Identity.
8+0=
8+0=
a)
8; Identity
b)
8; Associative
11.
Find the sum. Identify the property of addition. Write Commutative, Associative, or Identity.
2 + (4+3)=_________
(2+4) +3 =__________
2 + (4+3)=_________
(2+4) +3 =__________
a)
9: Commutative
b)
9: Associative
12.
Find the sum. Identify the property of addition. Write Commutative, Associative, or Identity.
5 + 7 =___________
7 + 5 =___________
5 + 7 =___________
7 + 5 =___________
a)
12: Commutative
b)
12: Identity
13.
Write the number.
1,000 more than 2,184
1,000 more than 2,184
a)
2,185
b)
2, 186
c)
3,185
d)
3,184
14.
Estimate. Round each addend to the indicated place value.
725 + 229: tens
725 + 229: tens
a)
700 + 200 = 900
b)
720 + 230 = 960
15.
Estimate. Round each addend to the indicated place value.
8,291 + 1,101; hundreds
8,291 + 1,101; hundreds
a)
8,300 + 1,100 = 9,400
b)
8,000 + 1,000 = 9,000
16.
Add
2,208
+5,092
2,208
+5,092
a)
7, 301
b)
6,300
c)
7,300
17.
A horse weighs 1,723 pounds. A smaller horse weighs 902 pounds. How much do both horses weigh together?
a)
2,625 pounds
b)
2,600 pounds
c)
3,625 pounds
18.
Samuel walked one mile before lunch and one mile after lunch. The length of a mile is 1,760 yards. In yards, what is the total distance Samuel walked?
a)
3,520 miles
b)
3,000 yards
c)
3,520 yards
19.
Dwight drove 792 miles from Pensacola, Florida to Key West, Florida, and then back again. What is the distance he traveled to the nearest hundred miles?
a)
800 miles
b)
1,584 miles
c)
1,580 miles
d)
1,600 miles
Reset
