Fractions
Angles
Division
100

A fraction with 1 in the numerator.

What is a unit fraction?
100
Right angle
What is 90 degrees?
100
Repeated subtraction.
What is division?
200
A model used to show fractions as part of a whole.
What is a tape diagram?
200
An angle measuring less than 90 degrees but more than 0 degrees.
What is an acute angle?
300
The equivalent of 3/6 in simplest form.
What is 1/2?
300
An angle that has less than 180 degrees and more than 90 degrees.
What is an obtuse angle?
400
1/3 of 12.
What is 4?
400
The combined angles measure 170 degrees. One of the angles measures 30 degrees. The angle that is unknown...
What measures 140 degrees?
500
A list of fractions often used on a daily basis.
What are benchmark fractions?
500
Angle a measures 100 degrees. Angle b measures 65 degrees. The combined measurement can be written as an equation.
What is 100 degrees + 65 degrees = c?
M
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