INVESTIGATE AND EXTEND GEOMATRIC PATTERNS: SYMMETRY - Unity Primary

[Pages:1]MATHEMATICS GRADE 4: WEEK 8 ? USE DEPARTMENT OF EDUCATION BOOK The following work must be done by 19 June 2020. MENTAL MATHS: All the names of the 2-D shapes and the number of sides. INVESTIGATE AND EXTEND GEOMATRIC PATTERNS: Page 138 number 1 (a ? f) and page 139 number 2 (a, b). Follow the examples on page 138. Use square paper, and draw the patterns. SYMMETRY: pages 140, 141, 142 and 143. Use the information on pages 140 to 143 to help you do the next exercise. If it is possible print these shapes, or copy them into your book and then draw the lines of symmetry. I know that it will be difficult to draw some of the shapes, but try your best. Some shapes might have more than one line of symmetry.

ADDITION AND SUBTRACTION: Revision and addition worksheets pages viii , ix (In the beginning of the book) Do the in your workbook. Use the examples as a guideline. This is revision of work that you have already done Page viii : Do number 1 (a - e) Page ix: Do number 2 (a, b) and 3 (a, b)

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