Addition
___+3=6
3
40-40=____
0
4 sides, all the same length
square
A ___ doesn't have any edges, vertices, or faces.
At the zoo, I saw 8 giraffes in the exhibit. 7 more giraffes came out. How many giraffes are there in all?
15 giraffes
8+10=___
18
12-___=9
3
_____ has three sides.
Triangle
A can or toilet paper roll is a real life example of this.
Cylinder
I had 16 pieces of candy. I gave 9 pieces to my friend. How many pieces of candy do I have left?
7 pieces of candy
4+6+7=___
17
15-10=___
5
No sides, vertices, or angles
Circle
An ice cream ____ is a real life example of this 3D shape.
cone
Josie has 6 model rocket ships in her collection. Her brother gives her 5 more. How many does she have now?
11 rocket ships
54+32=____
86
72-20=___
52
_____ has two unequal sides but 4 right angles
Rectangles
Cube
There are 7 trees in the yard. Asher plants some more trees. Now there are 12 trees in the yard. How many trees did he plant?
5 trees
__+2=4+5
7
9-2=7-___
0
____ has 8 sides.
Octagon
What is a vertex?
Corners
I have some crayons in my box. I find 6 more crayons on the floor. Now I have 14 total crayons. How many crayons were in my box?
8 crayons