# 1 Math 2 - Introduction to Place Value Through Addition and Subtraction Within 20

## Calculino

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Help Calculino to take four blue, four yellow and four red starfishes on board as quickly as possible to begin the long journey through the ocean. A lot of concentration, strategy and mathematical knowledge is required.

Primary
Content Area:
Math
Play Time:
10 min.

## Cupcakes!

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A New Tumble Math Short!
Watch as two monsters learn to count cupcakes using subtraction and addition skills.

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It's time to spread out your dominoes and learn how to add! Learning to add is fun when you use dominoes. This bold, colorful counting book shows you how.

First learn how to use simple addition to find the total number of dots, from zero to twelve, on each domino. Then see if you can find the dominoes with each total hidden in the pictures. With a simple but imaginative approach, Lynette Long has created a fun-filled counting book sure to appeal to even the most reluctant math students.

## How Many Jelly Beans?

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How many jelly beans are enough? How many are too many? Aiden and Emma can’t decide. Is 10 enough? How about 1,000? That’s a lot of jelly beans. But eaten over a whole year, it’s only two or three a day. This giant picture book offers kids a fun and easy way to understand large numbers. Starting with 10, each page shows more and more colorful candies, leading up to a giant fold-out surprise—ONE MILLION JELLY BEANS! With bright illustrations and an irresistible extra-large format, How Many Jelly Beans? makes learning about big numbers absolutely scrumptious!

## Secret Code 13+4

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Tonight is the night the secret mission "Amun Re" begins. The team, made up of four cunning secret agents, breaks into the museum and thanks to their precise calculations cracks the tricky codes of the security installation.

Primary
Elementary
Content Area:
Math
Play Time:
10 min.

## Number Sense (2004)

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Uses concrete examples to explain common math concepts such as the difference between odd and even numbers, < & > signs, and place value. Discusses counting tricks - making patterns and skip counting, comparing and ordering numbers, and estimation.