Definition or Example
A plane figure with 3 straight sides and 3 angles.
Definition (Triangle)
16
1 ten 6
A shape that has four sides that are congruent and the corners measure 90 degrees.
Square
Your fingers
They already eight.
The two 4s.
When it takes 42 minutes to make dinner.
Example (Elapsed Time)
54
5 ten 4 or
4 ten 14 or...
The symbol used to show that one thing is the same as another.
=
The reason why the quarter did not roll down the hill with the nickel.
It had more cents
Henry the eighth loved these.
Fractions
five-sixths
Example (fraction)
8 hundred 7 ten 2 or
7 hundred 16 ten 12 or...
This is just so adorable, even though it is never right.
Acute angle
Go here to keep warm in a cold room.
The corner, because it's 90 degrees
These improve division.
Glasses
Sharing or grouping numbers into equal parts.
Definition (Division)
6/8
3/4
Lines (or line segments) that form right angles when they meet
Perpendicular
The reason why it is sad that parallel lines have so much in common.
They will never meet
Pro-tractors are the favorite tool of this job.
Farmers
The value of a digit depending on its place in a number.
Definition (Place Value)
0.50
50/100 or
5/10
Two out of three
Fraction bar (2/3) or...
Zero said this to eight
These both have four quarters.
A dollar and the moon