Vocabulary

Vocabulary 2
Vocabulary 3
Math Sense
Fractions
100
I am a math property. Numbers can be added in a different order, and they still equal the same amount. I look like this - 5 + 2 OR 7 = 2 +5 OR 7
What is the commutative property?
100
I am a multiplication rule. Any time a number is multiplied by 1, it gives the number. The 1 identifies the number.
What is the Identity Factor?
100
I am the name of the number or numbers the divisor is divided into.
What is a dividend?
100
If you had to find the total of a series of number, you would use this math process.
What is addition?
100
This is another name for a fraction when the numerator is the same number or a larger number than the denominator.
What is an improper fraction?
200
I am a math property. I allow numbers to be grouped differently with parenthesis, and you get the same amount. I look like this. (5 x 2) x 3 = 3 x (5 x 2) OR 30 = 30
What is the Associative Property?
200
This is the name of the number or numbers that are used to multiply by.
What is the Multiplier?
200
I am the name of the answer in a division problem.
What is the quotient?
200
If you had $500 on Monday, spent $250 on Tuesday, and spent another $40 on Thursday, what is the name of the arithmetic process you would use to find out how much money you had?
What is subtraction?
200
This is the name for the top part of a fraction.
What is a numerator?
300
Figuring math problems out in your head by using shortcuts is called this.
What is Mental Math?
300
This is the name of the answer when you multiply numbers together.
What is the product?
300
If you traveled 100 miles for each of five days, and you had to go a total of 1000 miles to your destination, what arithmetic process would you use to find out how many miles you had left to go?
What is subtraction?
300
This is the name of the bottom number of a fraction.
What is denominator?
400
This is a number that is close to the answer but is not the exact answer.
What is an estimate?
400
I am a single number.
What is a digit?
400
I am the number or numbers left over in a division problem.
What is the remainder?
400
Five sisters decided to buy a bike. It cost $200. How much will each girl have to pay if each one pays an equal amount of money?
What is $40?
400
The denominator tells you how many pieces something is divided into. Which piece would be larger - one half of a pizza or one-third of a pizza?
What is one-half of a pizza?
500
This is the name for an estimate that is quiet a bit above an estimate.
What is an overestimate?
500
I am the number used to divide by.
What is a divisor?
500
I am the process you use to check your division problems.
What is multiplication?
500
This is another name for a part of a whole.
What is a fraction?
500
This is what you have to do to add fractions that have different denominators.
What is finding a common denominator?
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