Directed Numbers – Adding – Pyramids The worksheet is in two sizes. A ‘Make Your Own’ for students is included.

Printing To print handouts from slides - Select the slide from the left. Then click: File > Print > ‘Print Current Slide’ To print multiple slides - Click on a section title to highlight all those slides, or press ‘Ctrl’ at the same time as selecting slides to highlight more than one. Then click: File > Print > ‘Print Selection’ To print double-sided handouts - Highlight both slides before using ‘Print Selection’. Choose ‘Print on Both Sides’ and ‘Flip on Short Edge’.

Add two adjacent bricks to ? 2 −4 1 −3 Add two adjacent bricks to find the one above!

Each brick is the two bricks below it added together. Number Pyramids 1 Each brick is the two bricks below it added together. −5 6 −2 4 A) −4 −2 4 B) −9 −3 8 C) D) 2 −3 −5 E) −5 9 7 −12 −4 −6 −12 4 F) −6 3 −8 −1 −9 G) −5 1 7 2 −3 H) I) 5 −2 −3 2 −6

Each brick is the two bricks below it added together. Number Pyramids 1 Each brick is the two bricks below it added together. 1 −5 6 −2 4 5 A) B) −6 −4 −2 4 2 −9 −3 −6 8 2 −7 C) 2 5 −3 −2 −5 − 3 D) Half Answers E) −5 −8 9 −2 −13 1 7 −12 8 −4 −6 −12 4 F) −6 3 −8 −1 −9 G) −5 1 7 2 −3 H) I) 5 −2 −3 2 −6

Each brick is the two bricks below it added together. Number Pyramids 1 Each brick is the two bricks below it added together. 1 −5 6 −2 4 5 A) −6 −4 −2 4 2 B) −9 −3 −6 8 2 −7 C) D) 2 5 −3 −2 −5 − 3 Answers E) −5 −8 9 −2 −13 1 7 −12 8 −4 −6 4 6 −12 −2 10 8 12 F) −6 3 −8 12 −3 −5 4 −1 −9 G) −11 6 −5 1 7 2 −8 8 −2 −3 H) I) −1 5 4 −7 −2 −3 −9 2 −12 −19 10 −6

Number Pyramids 1 Number Pyramids 1 Each brick is the two bricks below it added together. Each brick is the two bricks below it added together. −5 6 −2 4 A) B) −4 −2 4 A) −5 6 −2 4 −4 −2 4 B) −9 −3 8 C) D) 2 −3 −5 C) −9 −3 8 2 −3 −5 D) E) F) E) −5 9 7 −12 −4 −6 −12 4 −5 9 7 −12 −4 −6 −12 4 F) −6 3 −8 −1 −9 G) −6 3 −8 −1 −9 G) −5 1 7 2 −3 H) −5 1 7 2 −3 H) I) I) 5 −2 −3 2 −6 5 −2 −3 2 −6

Make Your Own Pyramids! Make Your Own Pyramids! Draft Copy Make Your Own Pyramids! Final Copy Make Your Own Pyramids! A) A) Made by: _________________ B) B) C) C) To use for students to make their own worksheets for peers. They can plan their worksheet on the ‘Draft Copy’ and produce a final version for a friend on the ‘Final Copy’.

tom@goteachmaths.co.uk Questions? Comments? Suggestions? …or have you found a mistake!? Any feedback would be appreciated . Please feel free to email: tom@goteachmaths.co.uk