Operations
Vocabulary
Place Value
Wild
Fractions
100
When we are multiplying we are finding the total number of objects in equal ________.
groups
100
The answer to a multiplication problem is known as the what?
Product
100
What place value is the 3 in, in the number 239,001
Ten-thousands
100
Arrays are made of what?
Rows and Columns
100
This is top number in a fraction
What is a numerator
200
What are the first ten multiples of eight?
8, 16, 24, 32, 40, 48, 56, 64, 72, 80
200
This is the name for the three-digit spaces between the commas.
Periods
200
What is the value of the 5 in the number 75,000,320.
5,000,000
200
This is the name for the two numbers that you multiply together.
Factors
200
This part of a fraction tells you the total number of pieces of a whole or the total number of objects in the group.
What is the denominator
300
This is the name of a group of objects made of rows and columns.
An array
300
Name the two place values that are left of the decimal.
tenths and the hundredths
300
This can be used to express a number less than one.
fraction or a decimal
300
1 What decimal is equal to --- ? 2
.5
400
Add 3.2 ; 0.020 ; 49 and .732
52.952
400
This is the name of a fraction whose numerator is greater than the denominator.
improper fraction
400
Which is greater, .4 or .32
.4
400
A divisor can be either these two things.
Number of groups or the number in groups.
400
17 Change ---- to a mixed number 5
2 3 --- 5
500
If you separate 375 into groups of 15, how many groups of 15 would you have?
25
500
This is the name for an answer to a division problem.
Quotient
500
What are the blocks that we use to represent place value?
Base-ten blocks
500
What is the area of a rectangle made of 150 square units.
150 square units
500
14 Convert ---- to its simplest form. 21
2 ---- 3
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