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Go Math Chapter 2 Review Flashcards | StudBud
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Go Math Chapter 2 Review
Go Math Chapter 2 Review
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Go Math 4th Grade Chapter 2
Flashcards
18 cards
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Questions
18
Answers
1
Write this as an equation: 18 is 3 times more than 6.
6 x 3 = 18
18 = 6 x 3
3 x 6 = 18
18 = 3 x 6
2
Solve 9 x 7
36
48
63
56
3
I picked 4 times as many roses as tulips. I had 40 in all. How many of each type did I pick?
5 x n= 40 n= 8
4 x n= 40 n=8
4
I picked 4 times as many roses as tulips. I had 40 in all. How many of each type did I pick?
4 x 10 = 40
5 x 8= 40
5
Solve 7 x 4
21
28
27
32
6
Estimate this problem: 359 x 4
1200
304
404
1600
7
Plants cost $7 each. Which expression shows how much 352 plants will cost?
(7 x 30) + (7 x 5) + (7 x 2)
(7 x 500) + (7 x 30) + (7 x 2)
(7 x 300) + (7 x 50) + (7 x 2)
8
Mentally Multiply: 2 x 8 x 50
540
80
210
800
9
4 x ? = 32,000
80
800
8,000
80,000
10
A school has 5 rooms. Each room has 5 tables. 3 kids are at each table. How many kids total?
28
15
13
75
11
Solve 5 x 5
25
10
20
35
12
There are 5 times as many boys as girls. If the total is 35, how many girls are there?
7
6
155
175
13
I picked 4 times as many roses as tulips. I had 40 in all. How many of each type did I pick?
Roses= 4 Tulips= 10
Roses=10 Tulips= 4
Roses= 32 Tulips= 8
Roses= 8 Tulips= 5
14
Mentally multiply 4 x 25
200
75
100
60
15
Whenever a multiplication problem asks you to estimate, what are the steps you need to do?
Round then Add
Multiply then Round
Round then Multiply
Add then Round
16
Solve: 925 x 6
5,420
5,560
5,550
5,650
17
What does the word PRODUCT mean?
to multiply two large numbers together
answer to a multiplication problem
something you put in your hair
answer to an addition problem
18
Multiply: 900 x 4
360
904
3600
5400
