 # Primary Math – Number Sense

#### Roll & Build Bingo

Students take turns to tossing two dice and building a corresponding unifix tower to see who can complete a bingo first.

#### Base Ten Block Quick Image

Students have to recreate from memory an image composed of base ten blocks. Then they calculate the sum.

#### Target Number Game

Students select target numbers and attempt to scoop up that many countable objects.

#### Playdough Fractions

Students use playdough to explore fractions (fractional names, parts, and notation), and to compare fractions.

#### Daily Calendar

This daily lesson with many small activities gives students the opportunity to practice all five strands of math every day.

#### Doubles

Students organize doubles from 0 to 12 in a way that makes sense to them. This allows them to see number patterns.

#### Number Hunt

Students practice one-to-one correspondence in this fun dice-rolling, bingo-dabbing game!

#### Multiple Turnover Game

In this game students try to identify whether their cards contain multiples of a given factor.

#### Curious George and the Rabbits

Students work together to demonstrate different ways to compose and decompose the number 10 or 20.

#### Adding Up the Number Line

In this addition and subtraction game players attempt to arrive exactly at 500 on the number line.

#### Find Your Match

Students collect a matching number pair or two cards that add or subtract to a predetermined sum/difference.

#### Scrambled Egg Math

Children shake the egg carton then roll a die to determine whether they will be adding or subtracting.