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Math Refresher Flashcards | StudBud
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Math Refresher
Math Refresher
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Questions
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Answers
1
Another way to write 957 in expanded form is
900 + 50 + 7
90 + 50 + 70
900 + 5 + 70
900 + 5 + 7
2
Which of these problems does NOT require regrouping?
49-19
36-13 and 49-19
36-13
73-66
3
Another way to write 568 in expanded form is
200 + 60 + 8
5,000+ 60 + 8
500 + 60 + 8
50 + 60 + 8
4
3rd Grade Math: 9 x 6 = ?
81
47
63
54
5
Describe the place value in the hundred place.
900
nine hundred
9 groups of ten
all of the above
6
We learn division in 3rd grade.
True
False
7
Addition word problems
w=9
w=7
w=6
w=8
8
What is the place value in hundred's place?
5
1
2
3
9
What is the expanded form of 51?
5+10
500+1
50+1
5+1
10
Another way to write 893 in expanded form is
80 + 90 + 3
800 + 90 + 3
80 + 90 + 30
800 + 900 + 3
11
Addition word problems
w=7
w=9
w=6
w=8
12
Which of these problems require regrouping?
52-18
68-47
45-25
45-25 and 68-27
13
What is the sum(hint: no regrouping)?
662
265
266
276
14
What is regrouping?
Trading ten ones for a ten
The answer
Solving an addition problem
Decomposing
