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Math Coach's Corner: CRA for Composing and Decomposing Numbers

from Teachers Pay Teachers

### Add to Decompose Hands-On practice for Numbers 2, 3, 5 and 6 (set 1)

Add to Decompose Hands-On practice for Numbers 2, 3, 5 and

teach decomposing numbers (and composing).

Butterfly Fractions. Another way how to learn how to add and subtract fractions with unlike denominators.

from Teachers Pay Teachers

### Add to Decompose Hands-On practice for Numbers 2, 3, 5 and 6 (set 1)

Center Unit 3

Math area and perimeter A game for 2 or 3 players. Each player chooses a colour pencil or texta they will use in the game. Players take turns rolling the dice, using the numbers that they rolled to draw the perimeter of a rectangle or square & writing the area in the middle of the shape. Game ends when players run out of room to draw. Winner is the player who has used the largest area/most squares.

A Place Called Kindergarten. Accountable talk for kids to use during math centers.