Vocabulary
Equations/Expressions
Name that Place Value
Fractions
Mixed Bag
100
This is the top number in a fraction.
What is a numerator.
100
4 x 5 = 5 x ___
4
100
43,890 What place value is the 4 in?
The ten thousands.
100
What do we call two different fractions that have the same value?
What are equivalent fractions?
100
A number sentence that does not contain an equal sign.
What is an expression?
200
The answer to multiplication problem.
What is a product.
200
This symbol means that both sides of the equation are the same value.
What is the equal sign?
200
0.367 How much is the 6 worth in this decimal?
6 hundredths.
200
Reduce 16/24 to simplest terms.
2/3
200
You must always have this when you add or subtract fractions.
What is a common denominator?
300
A number that you land on when skip counting by a certain number.
What is a multiple.
300
This is the order of operations when simplifying an expression.
What is PEMDAS?
300
0.621 What place value is the 1 in?
What is the thousandths?
300
Change 5 and 1/3 into a mixed number.
What is 16/3?
300
These are numbers you multiply together to get the answer to a multiplication problem.
What are factors?
400
How much space a three dimensional shape takes up.
What is volume.
400
A letter found in an equation or symbol that can change its value.
What is a variable?
400
356,980 Which number has the largest value?
The 3.
400
What is a fraction called when you "flip it"?
What is a reciprocal?
400
Any whole number that is positive or negative.
What is an integer?
500
This is the number that is being divided in a division problem.
What is the dividend.
500
Simplify the following expression. 3(4x8)
What is 288?
500
0.149 Which decimal place value as the smallest value in this decimal?
The thousandths.
500
What is a common denominator of 3/4 and 2/5?
What is 20.
500
Any number that is only divisible by 1 or itself.
What is a prime number?
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