Multiplication
Addition
Subtraction
Geometry
Measuring
100
What is a multiplication problem for this array. (I need the product!)
. . . .
. . . .
. . . .
3 x 4 = 12
100
5 + 3 = ?
8
100
15 - 7 = ?
8
100
What two things does a shape have to have to be a polygon?
Straight Lines
Closed
100
What personal reference shows centimeters?
Pinky finger nail.
200
What is a factor.
Numbers in the problem.
Numbers in the multiplication problem.
____ x ____
200
25 + 10 = ?
35
200
72 - 10 = ?
62
200
Is this a polygon? Why or why not?
No. It has curved lines.
200
What personal reference shows foot?
Foot
Elbow to finger tips
300
What is a product.
The answer to a multiplication problem.
300
145 + 24 = ?
169
300
107 - 27 = ?
80
300
What is are vertices?
The outside of a corner.
300
Where do we start measuring and object.
At the 0
400
9 x __ = 63
7
400
23
+ 18
41
400
72
- 54
18
400
What is an angle?
Inside of a corner.
400
What is the personal reference for a yard?
Palm to palm
Wrist to wrist
Leg to hip
Floor to chest
500
Solve this problem.
12
x 3
36
500
136
+ 78
214
500
143
- 66
77
500
What is the name of this shape? Why do you think that is?
Rectangular Prism.
It is 3D and has rectangles for faces.
500
How long is this object?
3 3/4