Adding
10+10
20
15-5
10
Rows
What shape has all four sides the same
square
What shape has 4 sides 2 long and 2 shorter sides
Rectangle
23+32
55
83-21
62
What do we call the lines going up and down?
columns
What shape has 3 sides
What shape has no sides
Circle
121+300
421
247-138
109
Draw an array with 2 in each row and 3 in each column
Let see
What shape is a 3-D Square
Cube
100+200
300
247+432
679
877-?=777
100
Draw an array with 3 in each row and 5 in each column
Lets See
What shape has 5 sides
Pentagon
How much is 2 quarters and 3 dimes
80 cents
322+176
498
877-777
100
Cant wait to see
What shape has 8 sides
If I have 7 dimes and 3 nickels do I have enough to buy something that cost $1
no