Multiplication/Division
9 x 7
63
Numerator and Denominator
Decimals are whole numbers? True or False
False
What is the formula to find the area of a shape?
Length (L) x Width (W)
Define: Sum
The answer to an addition problem
This is the answer to a multiplication problem
Product
which number is a fraction?
2, 56, 7.1, 1/4, 68
1/4
What separates the ones place from the tenths place?
Decimal point
What is the formula to find the perimeter of a shape?
Length (L) + Length (L) + Width (W) + Width (W)
Define: difference
The answer to a subtraction problem
What are the 2 numbers we multiply together called?
What is a mixed number?
A number that consist of a whole number and a proper fraction
Write six and 5 tenths as a decimal
6.5
What are the answers inside the boxes of an area model called?
Partial Products
Define: Inverse operations and give one example.
Pair of operations that are the opposite of each other.
Examples:
Addition and Subtraction
Multiplication and division
What is 63 divided by 6?
10 r 5
What is the difference between composite and unit fractions?
Composite: numerator is greater than one
Unit: numerator is exactly one
Convert this fraction to a decimal:
2 3/100
2.03
Compare these decimals:
Fourteen hundredths _______ Four tenths
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Define: Equivalent Fractions
2 fractions that are the same value but different numbers
What are the 3 parts of a division problem and where are the correct locations?
Dividend: Inside the house (the large number being split)
Divisor: Outside at the door (The number of groups)
Quotient: The answer (the number in each group)
Subtract the fractions:
73/100 - 5/10
23/100
Add the decimals:
4.5 + 2.45
6.95
Round this number to the nearest hundreds place
45, 678
45, 700
Define: Divisibility
A number can be equally divided into another number without having a remainder