Addition and Subtraction
5+7
5+7= 12
How much is a Loonie worth?
A loonie is worth 1 dollar.
What shape has 3 sides?
Triangle
What area is biggest? The classroom, the playground, or the carpet?
The classroom, because the playground isn't the whole field.
Sean has a box of building blocks. The blue blocks are 3 cm tall. The red blocks are 6 cm tall and the yellow blocks are 2 cm tall.
Which kinds of blocks are the tallest?
The red blocks are the tallest
5 - 5
5 - 5= 0
How much is a Toonie worth?
It is worth 2 dollars.
What shape has no sides?
A circle.
What would a piece of paper (letter size) fit into?
A desk
A wallet
A cup
It would fit in a desk.
Sean has a box of building blocks. The blue blocks are 3 cm tall. The red blocks are 6 cm tall and the yellow blocks are 2 cm tall.
Compared to a yellow block, how much taller is a red block?
It is 4 cm taller than the yellow block.
15 + 8
15 + 8 = 23
How much is a quarter worth?
a quarter is worth 25 cents.
What shape has four sides?
A rectangle
How many counting blocks would it take to cover the paper?
(answer based on physical response.)
Sean has a box of building blocks. The blue blocks are 3 cm tall. The red blocks are 6 cm tall and the yellow blocks are 2 cm tall.
Sean’s brother, James, builds a tall tower by stacking 3 red blocks on top of each other. How tall is James’ tower?
James' tower would be 18 cm tall.
10 + 15
10 + 15 = 25
How many quarters does it take to make 1 dollar?
It takes 4 quarters to make 1 dollar.
What shape has 4 sides that are equal to one another?
A square.
Describe an Area:
The carpet
The carpet is smaller than the classroom, but bigger than a piece of paper.
Sean has a box of building blocks. The blue blocks are 3 cm tall. The red blocks are 6 cm tall and the yellow blocks are 2 cm tall.
Sean builds another tower with 2 blue blocks and 2 red blocks. How tall is Sean’s tower?
Sean's tower is 10 cm tall.
30 - 7
30 - 7 = 23
How much money do you have if you have a dime, a quarter, and a loonie?
Give me the name of one 3-D shape
Sphere, pyramid, rectangular prism, triangular prism.
Describe an Area:
The playground
The playground is big enough to hold lots of toys, and have play towers small enough to fit in.
Sean has a box of building blocks. The blue blocks are 3 cm tall. The red blocks are 6 cm tall and the yellow blocks are 2 cm tall.
If James' tower is 3 red blocks and Sean's is 2 blue blocks and 2 red blocks, which tower is taller, James’ or Sean’s?
James' tower is taller than Sean's