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Math Vocabulary
Math Rules
More Math Vocabulary
Rounding
Patterns
100
What is an angle called when it is greater than 90 degrees?
Obtuse
100
What do you need to do to find the perimeter of a square?
Add all the sides together.
100
What is the math term for the total in an addition problem?
Sum
100
Round 23 to the nearest 10
20
100
What is the missing numbers in the following pattern? 26, 28, ____, 32, ____
30 and 34
200
What is the answer called in an addition problem?
Sum
200
What do you do to find the missing addend in an addition problem?
Subtract
200
What is the total called in a subtraction problem?
Difference
200
Round 67 to the nearest 10
70
200
Complete the following pattern 4, 8, 12, ____, ____
16 and 20
300
What is an angle called whose degrees is less than 90?
Acute
300
What do you do to find the missing in a subtraction problem when the missing addend is the top number?
Add
300
What is are the numbers that are being multiplied called?
Factors
300
Round 152 to the nearest hundred
200
300
Complete the following pattern -4, -2, ____, 2, 4, _____
0 and 6
400
What is the total distance around a figure (shape) called?
Perimeter
400
What do you do to find the missing addend in a subtraction problem when the missing addend is the bottom number?
Subtract
400
What is the term used for the total in a multiplication problem?
Product
400
Round $4.23 to the nearest dollar
$4.00
400
Complete the following pattern -26, -21, ___, -16, -11, ____
-16 and -6
500
What is the distance across the center of a circle called?
Diameter
500
What is the label when finding the area of a figure?
Square Units
500
What is the answer called in a division problem?
Quotient
500
Round $36.51 to the nearest dollar
$37.00
500
Complete the following pattern 15, ____, 21, 24, ____, 30
18 and 27