Show:
Whole Numbers
Unknown Numbers
Order of Operations and Fractional Parts
Lines, Segments, Rays, Perimeter
Ordering, Sequencing, Comparing, Scales
100
The numbers used in an addition problem.
What is addends.
100
A missing number
What is an unknown
100
What makes up a fraction?
numerator over denominator
100
This has endpoints
What is a segment
100
A way to show numbers in order.
What is a number line.
200
4806-1837=
What is the 2969
200
42-D=25
What is D = 17
200
What is the associative property?
Changing the numbers in addition or multiplication will not change the answer.
200
The distance around a shape
What is perimeter
200
The three signs we use when comparing numbers
What is <,>,=
300
499 + 321 + 17=
What is 5,337
300
A X 6=72
What is A=12
300
1/5 of 125 =
What is 25
300
The number of centimeters in an inch
What is 2.5
300
An ordered list of numbers. The numbers.
What is Sequence Terms
400
Three ways to show a division problem (using words)
What is dividend divisor quotient
400

How do you find an unknown factor in a multiplication problem?

Divide the product by the known factor.

400
5^2 / (3+2) x 2 - 13 =
What is -3
400
Perimeter of a triangle with 28 mm, 20 mm, and 13 mm as lengths of its sides
What is 61 mm
400
Give a list of three or more scales.
What is thermometer, weight scale, food scale, electronic scale, balance scale, etc.
500
Changing the order of the addends. The sum of the addends is identical to the nonzero addend.
What is the Commutative Property and Identity Property of Addition.
500

125 + 16 + 210 + 36 + K = 3368

What is K=2,981

500
2^3 - [3 x (2+6)] / 2 + 16 =
What is 12
500

The four metric system lengths.

What is millimeter, centimeter, meter, kilometer

500
Compare. 5^2 + (31-7) 5^2 + 31 - 7
What is =