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Unit 5: Multiply Multi Digit Whole Numbers Flashcards | StudBud
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Unit 5: Multiply Multi Digit Whole Numbers
Unit 5: Multiply Multi Digit Whole Numbers
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Questions
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Answers
1
A set of steps that can be used to solve a mathematical computation.
decompose
alogrithm
exponential form
area model
2
To break a number down into its parts...
exponent
regroup
estimate
decompose
3
The number that is repeatedy multiplied when written in exponential form.
base
Regroup
exponent
Alogrithm
4
To find a number close to the exact amount!
Partial Sums
Regroup
Estimate
Round
5
Which number is the base in 5
4
5
4
20
625
6
10
4
as a multiplication expression would be...
10 x 4
10 x 10 x 10 x 10
base
10,000
7
When you make groups of tens when carrying out operations such as addition and subtraction.
regroup
partial products
area model
exponential form
8
The product of one term of a multiplicand and one term of its multiplier.
regroup
area model
exponential form
partial products
9
10
4
Is an example of ...
a product
exponential form
a multiplication expression
word form
10
A number obtained by raising 10 to a given exponent.
round
exponent
power of 10
regroup
11
What is the multiplication expression for 5
4
5 x 5 x 5 x 5
5 x 4
20
625
12
The number of times a base is multiplied by itself!
base
alogrithm
power of 10
exponent
13
An expression that includes an exponent.
power of 10
exponent
exponential form
alogrithm
14
10
4
as a product is...
10 x 10 x 10 x 10
base
1,000
10,000
15
To find the approximate value of a number!
Estimate
Partial Sums
Regroup
Round
16
Which number is the exponent in 5
4
4
5
625
20
17
Estimate the product of 232 x 11
230 x 10 = 2300
200 x 10 = 2000
230 x 20 = 4600
232 x 11 = 2552
18
A rectangular diagram used for multiplication and division problems.
regroup
partial products
exponential form
area model
