Math

Pearl Diver

Navigate the number line while diving among shipwrecks and sunken ruins. Will you find a pearl, or an old boot? Watch out for the electric eel! Pearl Diver teaches properties of numbers, how to plot numbers, how to visualize quantity on the number line, how to order numbers, and how to use the number line as a visual model for mathematical operations.

Gate

Shadows are corrupting the land. Restore the balance of nature by exploring place value. Gate guides students in: Lowering intimidation about large numbers and decimals. Understanding the meaning of place value. Realizing that the same mathematical concepts that apply to the "easy" integers apply to every order of magnitude.

Ratio Rumble

The battle is on in this game where you build your own potions! Check your ratios to win this mixture mix-off! Ratio Rumble addresses equivalent ratios, as established by the National Council of Teachers of Mathematics (NCTM).

Game Over Gopher

Hungry gophers are after the prized carrot. Defend the carrot by placing units on a coordinate grid. A finalist in the 2012 Serious Games Showcase & Challenge.

Piece o Cake

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Everyone knows the cake rules: one person cuts,the other chooses. In this way, one makes the slices as equal as possible so that one does not end up with the short end.

Grade Level:

Middle

High

Content Area:

Math

Family/Consumer Science

Play Time:

20 min.

Prime Climb

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Prime Climb is a new board game that uses arithmetic to open a beautiful world of possibility. Players race to be the first to get to the center of the board while avoiding getting knocked back to the start by other players.

Grade Level:

Elementary

Middle

Content Area:

Math

Play Time:

45 min.

Can't Stop

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In this Sid Sackson classic, players must press their luck with dice and choose combinations tactically to close out three columns.

Grade Level:

Elementary

Middle

High

Content Area:

Math

Play Time:

25 min.

Whole Number Exponents (Online Textbook)

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Have you ever designed a tiger cage? Do you know how to use exponents to solve real world problems? Look at what Miguel learned about this very topic.

Whole Number Multiplication (Online Textbook)

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Have you ever wondered how much fish a seal can eat?

Whole Number Subtraction (Online Textbook)

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Have you ever seen seals at the zoo? They are fascinating animals.

Jonah loves working with the seals. In fact, he learns more and more about them every day. One day when he arrived at work, Jonah discovered that there had been a new baby seal pup born the night before. The workers at the zoo had weighed the new pup and his mother just that morning. The mother seal had weighed 157 pounds when she had been weighed alone. The combined weight of both the Mother and pup was 171 pounds.

What did the new pup weigh?

Math

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