Number Relationships

Worksheets SUBJECT: MATHEMATICSLEVEL: STANDARD THREESTRAND: NUMBERSTOPIC: NUMBER RELATIONSHIPS By the end of this worksheet, you will be able to: Describe and create number patterns involving the four rules. Explore algebraic thinking as it relates to number pattern. Key Points: Algebraic Thinking involves recognizing patterns and making a general statement. To create number pattern involving the four rules, you continuously perform the mathematical operation on the preceding number.-e.g. 3, 6, 9 …(add 3 to the preceding number)-e.g. 105, 100, 95… (Subtract 5 from the preceding number)-e.g. 1, 3, 9, 27… (Multiply the preceding number by 3)-e.g. 100, 50, 25….(Divide the preceding number by 2) Download fillable PDF to start Mathematics-Standard-Three-Number-Patterns.pdf

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Symmetry

Worksheets SUBJECT: MATHEMATICSLEVEL: STANDARD THREESTRAND: GEOMETRYTOPIC: SYMMETRY At the end of this worksheet, you will be able to: Determine the number of lines of symmetry in plane shapes (regular, irregular and curved). Key Points: Lines of symmetry are axes or imaginary lines that pass through the centre of a shape or object dividing it into identical parts. Lines of symmetry can be vertical, horizontal or slanted. The line of symmetry is also called the Mirror line. Download fillable PDF to start Mathematics-Standard-Three-Symmetry.pdf

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