Subtraction

Math Drills

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ipod icon

Graphically rich and fun environment allows up to 50 students to learn basic math skills in addition, subtraction, multiplication and division.

Grade Level: 
Primary
Elementary
Content Area: 
Math

Secret Code 13+4

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game icon

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.

Grade Level: 
Primary
Elementary
Content Area: 
Math
Play Time: 
10 min.
Secret Code 13+4

Ten Terrible Dinosaurs

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Book icon
Copies: 1

THIS BOOK IS PART OF THE DINOSAURS CURRICULUM KIT

A group of rollicking dinosaurs counts down from ten to one as it introduces subtraction to the reader.

Author: 
Paul Stickland
Ten Terrible Dinosaurs

Subtraction (2004)

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DVD icon

Examines the concept of separating groups that make up a whole by using concrete examples such as cookies and crayons. Discusses the subtraction equations, and that they can be written vertically or horizontally. Includes subtraction tips - counting back, fact families and subtracting with zero and doubles.

Grade Level: 
Primary
Elementary
Length: 
00:23
Subtraction

Numbers League

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game icon

Numbers League - Adventures in Addiplication is a stand alone superhero themed card game where your basic math skills can save the day. The more you play the sharper these skills will become until no villain is safe from your numerical onslaught.

Grade Level: 
Elementary
Middle
Content Area: 
Math
Play Time: 
30 min.
Numbers League

24/7 Seven

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game icon

24/7 is a fast playing strategy game. Players lay one tile at a time on a 7x7 grid and score points for adjacent tiles in rows that create runs, sets and sums of 24 or 7. With its easy to learn rules, quick play and subtle depth of strategy, you'll be totally immersed within minutes.

Grade Level: 
Elementary
Middle
Content Area: 
Math
Play Time: 
20 min.
24/7 Seven

Pirate Artithmetics

Icon: 
game icon

In search of the mysterious treasure of the famous Pirate Arithmeticus, the arithmetic pirates have landed on the treasure island.

Grade Level: 
Elementary
Content Area: 
Math
Special Education
Play Time: 
10 min.
Pirate Artithmetics

7 Ate 9

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game icon

It’s as easy as 1, 2, 3! Players add, or subtract, 1, 2, or 3 to the number on the top card on the pile to determine if they have a card that can be played next. Sounds simple, but with everyone playing simultaneously, the options are constantly changing. The first player out of cards wins!

Grade Level: 
Elementary
Middle
Content Area: 
Math
Play Time: 
10 min.
7 Ate 9

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