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The Lessons in Chapter 1

• Some Review ............................................

• The 100-Chart and More Review ............

• Fact Families ............................................

• Ordinal Numbers .................................... 

• Even and Odd Numbers ........................

• Doubling .................................................

• One-Half ................................................. 

• Adding with Whole Tens ........................

• Subtracting Whole Tens ......................... 

• Review Chapter 1 ....................................

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Balloon Rise - Empire State Monument
Help the hot-air balloons rise to the top of the Empire State Building while counting by 5s.

Number Fact Families
Practice forming fact families when given three random numbers.

Fact Family Cards
These printable number cards can be used in a variety of games and activities to practice fact families.

Fact Family Game
Click on 3 numbers that make an addition or multiplication fact family.

Number Cracker
Obtain the secret code by guessing what number comes next in a series and outwit Prof. Soup.

Squigly
Squigly is hiding in one of the apples. Click on the ordinal number that tells the order of Squigly's apple.

Fruit Shoot
Shoot a fruit with an even or odd number, whichever one your aim tells you.

Doorway Odd and Even - Five Activities
Choose from five different activities to practice the concept of odd and even.

Doubles Cards 1
Choose the double for each number.

Fruit Splat Addition - Skill Builders
Practice adding doubles and near doubles.

Doubling and Halving Practice Zone
Practice doubling and halving with a timed quiz.

Best Math Friends Word Problem Game
“Friend” different animals by validating or invalidating the answers to basic word problems.

Add Like Mad
Click on the squares to add the numbers so that they add up to the target number.
 

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