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OER Matters

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Keywords: Subtraction

Displaying 1-9 of 9 results.

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Arithmetic Races I

Rating:
Type: Course Related Materials
Subject: Mathematics and Statistics
Collection: Qedoc Learning Resources
Grade Level: Primary

Abstract: Race against the clock to complete sums in addition, subtraction, multiplication and division. Suitable for primary (keystage 2) level.

Domino Fractions

Rating:
Type: Course Related Materials
Subject: Mathematics and Statistics
Collection: LEARN NC Lesson Plans
Grade Level: Primary

Abstract: This is a review activity on the lesson of adding and simplifying fractions. This activity will provide a new approach to seeing a fraction and simplifying it, and the activity will allow students to set up and solve equations. This activity also works for subtraction of fractions.

Fruit Loops with Fractions

Rating:
Type: Course Related Materials
Subject: Mathematics and Statistics
Collection: LEARN NC Lesson Plans
Grade Level: Primary

Abstract: This activity provides access to using visual and hands-on practice in solving problems with fractions. By using cereal, each individual student will be able to work individually and as a group in using different methods of working with fractions, and practice their skills in addition, multiplication, ... More »

Join Them Together/ Take Them Away

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Type: Course Related Materials
Subject: Mathematics and Statistics
Collection: LEARN NC Lesson Plans
Grade Level: Primary

Abstract: The teacher will introduce beginning addition concepts of joining two sets together. The teacher will introduce beginning subtraction concepts of taking away from a set.

KS2 Numeracy SATs revision 2

Rating:
Type: Course Related Materials
Subject: Mathematics and Statistics
Collection: Qedoc Learning Resources
Grade Level: Primary

Abstract: The levels test basic skills - addition, subtraction, multiplication and division (without a calculator!) - along with using brackets and questions where a missing number needs to be found. One level tests tables, and finally there are some questions where a calculator may be used, against the clock. ... More »

M&M Math

Rating:
Type: Course Related Materials
Subject: Mathematics and Statistics
Collection: LEARN NC Lesson Plans
Grade Level: Primary

Abstract: M&M Math provides students with hands-on activities. Students will be sorting objects, comparing whole numbers, writing fractions, performing addition, subtraction, and division problems with the use of manipulatives.

Make Math "Bear"-able

Rating:
Type: Course Related Materials
Subject: Mathematics and Statistics
Collection: LEARN NC Lesson Plans
Grade Level: Primary

Abstract: The students will use teddy Bear counters to explore addition and subtraction facts (1-10). Students will demonstrate an understanding of ordinal numbers by locating the position of their counters on their workmats.

Mathematics: triple operand exercises

Rating:
Type: Course Related Materials
Subject: Mathematics and Statistics
Collection: Qedoc Learning Resources
Grade Level: Primary

Abstract: A variety of exercises, ordered by difficulty level, which practice arithmetical operations on three operands. Operands are chosen randomly between specified ranges at each level. The operations practiced are addition, subtraction and multiplication. The learning goals include associativity and non-associativity ... More »

Subtraction Sticks

Rating:
Type: Course Related Materials
Subject: Mathematics and Statistics
Collection: LEARN NC Lesson Plans
Grade Level: Primary

Abstract: Using craft sticks, students will practice subtraction of 2 and 3 digit numbers with renaming.