Math Topic 8 Review
Authored by Jill Hetsler
Mathematics
3rd Grade
CCSS covered
Used 85+ times
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22 questions
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1.
FILL IN THE BLANKS QUESTION
2 mins • 1 pt
What is the sum of 243, 132, and 221?
(a)
Tags
CCSS.2.NBT.B.7
CCSS.3.NBT.A.2
2.
MULTIPLE SELECT QUESTION
2 mins • 1 pt
What is a reasonable estimate for the sum of 171 + 69?
Select all that apply.
175 + 70 = 245
100 + 60 = 160
170 + 70 = 240
175 + 75 = 250
130 + 70 = 200
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Subtract 382 - 148 mentally. Choose the answer below.
235
233
230
234
334
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Use mental math to add 332 and 154. Which of these shows how to break apart the numbers into hundreds, tens, and ones?
Break 332 into 320 + 12. Break 154 into 150 + 14.
Break 332 into 100 + 230 + 2. Break 154 into 100 + 52 + 2.
Break 332 into 300 + 30 + 2. Break 154 into 100 + 50 + 4.
Break 332 into 300 + 16 + 16. Break 154 into 100 + 27 + 27.
Tags
CCSS.2.NBT.B.7
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Estimate the difference of 765 - 333. Which equation below is reasonable?
770 - 330 = 440
700 - 400 = 300
800 - 300 = 500
800 - 30 = 770
6.
FILL IN THE BLANKS QUESTION
2 mins • 1 pt
Use mental math to find 634 - 528.
(a)
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Select all equations that are true.
32 + 56 + 10 = 10 + 56 + 32
(49 + 28) + 5 = 49 + (28 + 5)
56 + 890 = 890 + 56
82 + 0 = 82
45 + 27 = 27 + 35
Tags
CCSS.7.NS.A.1D
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