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OER Matters

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Keywords: Arithmetic

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Arithmetic Races II

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

Abstract: Practice your mental and mathematical agility with arithmetic races. A sequence of levels with timed questions. Each level gets progressively faster. The questions themselves are based on the four main arithmetical operations (addition, subtraction, multiplication and division) and involve positive integers ... More »

Division Races I

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

Abstract: Practice your mental and mathematical agility with arithmetic races. A sequence of levels with timed questions. Each level gets progressively faster. The questions themselves are based on division and involve positive integers in the range 0 - 9999. There are a total of 11 levels, combing both multiple-task ... More »

Elementary Mathematics: Times Tables I

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

Abstract: Learn and practice times tables. This is the first of two modules and practices the 2, 3, 4, 5 and 10 times tables. It includes multiplication testing, corresponding division exercises and missing-operand exercises as part of a range of different task types designed to develop an all-round understanding ... More »

Elementary Mathematics: Times Tables II

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

Abstract: Learn and practice times tables. This is the second of two modules and practices the 6, 7, 8, 9, 11 and 12 times tables. It includes multiplication testing, corresponding division exercises and missing-operand exercises as part of a range of different task types designed to develop an all-round understanding ... More »

KS2 Numeracy SATs revision 1

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

Abstract: The presentation (introduction) revises some of the different aspects of place value: column headings; multiplying and dividing by powers of 10; adding decimals. The levels test these aspects of place value and also writing words as numbers and ordering decimals. The final level tests all of the skills. ... More »

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 »

KS2 Numeracy SATs revision 4

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

Abstract: The presentation (introduction) revises what a fraction is, how to make equivalent fractions or write fractions in their simplest / lowest terms, how to change between improper fractions and mixed numbers and finally how to work out a fraction of an amount. The levels test these aspects of fractions. ... More »

Leap frogs tend toward the center?

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

Abstract: Students learn the meanings of the central tendency concepts range, mean, median, and mode. They will make origami frogs, jump them across a track and record the length of their jumps and the total number of jumps across trials.

M&M Madness

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

Abstract: Students will explore fractions, decimals, percents, and circle graphs with M&M's.

Math in the White House

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

Abstract: This plan uses an online tour of the White House to reinforce the concept of tallying.

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 »

Multiplication and division

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

Abstract: A series of training exercises in multiplication and division, suited to primary school children from about 8 to 11 years old (keystage 2). Exercises include random generators so that the same levels always have new content when replaced. Altogether 14 levels are included. The first two levels are revision ... More »

Multiplication II

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

Abstract: Multiplication exercises for ages 9-11.

Multiplication Races I

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

Abstract: Practice your mental and mathematical agility with arithmetic races. A sequence of levels with timed questions. Each level gets progressively faster. The questions themselves are based on multiplication and involve positive integers in the range 0 - 9999. There are a total of 19 levels, combing both ... More »

Piggies

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

Abstract: This activity is a fun, interactive lesson that integrates children's literature with math. (A great way to integrate author studies!) This activity allows students to be involved in all 4 learning styles (visual, auditory, tactile and kinesthetic). I spread this lesson out over two days.

Reindeer Boots

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

Abstract: Children will use problem-solving techniques to answer the question, "How many boots will Santa need for his reindeer?"

Supermarket Sweep Day 2

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

Abstract: Students will participate in a supermarket game and follow a shopping list. Students will compare the quantity of items "purchased" and graph results. Students will also learn a song about shopping in a supermarket.

Telling the Time: Arithmetical Clock Operations

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

Abstract: This module uses interactive clocks to teach and test adding and subtracting progressively more difficult periods of time.

The Grapes of Math

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

Abstract: The book "The Grapes of Math" is an excellent motivational picture book that models how to use different "thinking" skills to solve word problems by employing a variety of computation strategies. By reading and discussing the possible solutions to the examples provided in the text, students will begin ... More »

Vector Space

Rating:
Type: Course Related Materials
Subject: Mathematics and Statistics, Science and Technology
Collection: Connexions
Grade Level: Post-secondary

Abstract: This module discusses vector spaces and their applications to complex arithmetic.