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Unit 4 Review Flashcards | StudBud
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Unit 4 Review
Unit 4 Review
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Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
Aubrey has eight cages. She puts 3 birds in each cage. Which equation can determine the total number of birds?
8 x 3 = ___
8 x ___ = 3
3 x ___ = 8
8 = _____ x 3
2
Cora gets a $5 allowance each week. She saves her allowance for 7 weeks. Which equation shows the amount she will save?
____ x 7 = 5
7 x 5 = ____
7 x ____ = 5
5 x ____ = 7
3
Arlo has 16 legos to stack. He says he can make 2 stacks of legos with the same number of legos in each stack.
Yes, he is correct because 2 stacks of 9 legos equals 16
No, he is not correct because 2 stacks of 9 legos doesn't equal 16
No, he is not correct because 2 stacks of 8 doesn't equal 16
Yes, he is correct because 2 stacks of 8 legos equals 16
4
Marcella buys 5 packs of dog food. Each pack contains 6 cans. Which statement explains how many cans Marcella buys?
Marcella buys 30 cans because 5 + 6 = 30
Marcella buys 11 cans because 5 + 6 = 11
Marcella buys 11 cans because 5 × 6 = 11
Marcella buys 30 cans because 5 x 6 = 30
5
Which expression has a value of 14?
2 x 7
7 x 7
10 x 7
7 x 10
6
The gym has 25 seats in it. The seats are in rows with the same amount in each row. Which could describe the rows?
5 rows with 6 seats in each row
5 rows with 9 seats in each row
5 rows with 5 seats in each row
5 rows with 8 seats in each row
7
Look at the shaded products in the multiplication table. Which sentence is true about the products for the 2s facts?
The products all end in a 2.
Some of the products are even numbers and some are odd numbers.
You multiply each number by 2 to get the next number in the row.
You add 2 to each number to get the next number as you move across the row.
8
Sally buys 5 boxes of cookies. Each box has 6 packs of cookies. Which statement shows how many cookies Sally bought?
The mom buys 30 packs of cookies because 5 + 8 = 40.
The mom buys 11 packs of cookies because 5 + 6 = 11.
The mom buys 30 packs of cookies because 5 x 6 = 30.
The mom buys 11 packs of cookies because 5 x 6 = 11.
9
Eighteen classmates ride the bus with 2 friends in each seat. Which equation shows how many seats the friends use?
6 x 2 = 14
8 x 2 = 18
7 x 2 = 14
9 x 2 = 18
10
The product of 2 and a number is ___________ even.
never
always
sometimes
occasionally
11
Which situation represents the expression 10 x 7?
There are 10 rows of pumpkins. Then people buy 7 pumpkins.
There are 10 rows of pumpkins. Then the farmer adds 7 more pumpkins.
There are 10 rows of pumpkins. There are 7 rows in the back.
There are 10 rows of pumpkins. There are 7 pumpkins in each row.
12
Each table in the classroom can sit 3 people. If there are 6 tables, how many total people can sit at the tables?
16 people
20 people
9 people
18 people
13
Addison has 6 dimes. How much money does Addison have?
16 ₵
50 ₵
6 ₵
60 ₵
14
When you multiply by 10, you will always get ___________.
an odd number
a number with a 2 in the ones place
a number with a 5 in the ones place
a number with a 0 in the ones place
15
Look at the pattern. When multiplying by 5, which statement is true?
The product will never be odd.
The product will always be even.
The product will always be odd.
The product will alternate between odd and even.
16
Liam sorts counters into 2 groups of 7. How many counters does Liam have?
16 counters
20 counters
14 counters
18 counters
17
What is an expression that is the same as 5 x 3?
5 + 5 + 5 + 5
5 + 5 + 3
5 + 3 + 3
3 + 3 + 3 + 3 + 3
18
What is a factor?
a number that is added together to get the sum
the answer to an addition problem
the answer to a multiplication problem
a number that is multiplied together to get the product
19
Five students wrote the following. Which student correctly wrote their equation?
Wesley
Katie
Kyle
Anna
20
Which equation is true?
0 x 8 = 9 x 1
8 x 1 = 2 x 8
3 x 2 = 6 x 1
9 x 1 = 9 x 0