Cone Volume Bingo Method Students should choose nine

Cone – Volume – Bingo Method Students should choose nine answers from the grid and place them randomly into a 3 x 3 square in their book. You may want to pause your display and choose questions according to difficulty during the game. Depending on time, students could win with a line, an X, or a ‘full house’ (all).

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’.

BINGO! 45 54 23 82 37 12 76 25 91 Volumes of Cones

Choose your numbers… 66 50 131 84 23 302 209 681 103 82 812 179 197 29 96 134 Draw a 3 x 3 grid in your book.

What is the volume of this cone? 8 cm 5 cm = 209 cm 3

What is the volume of this cone? 7 cm 35 cm 2 = 82 cm 3

What is the volume of this cone? 8 cm = 134 cm 3

What is the volume of this cone? 11 cm 18 cm 2 = 66 cm 3

What is the volume of this cone? 5 cm = 131 cm 3

What is the volume of this cone? 8 cm 7 cm = 103 cm 3

What is the volume of this half-cone? 6 cm 4 cm = 50 cm 3

What is the volume of this cone? 4 cm 22 cm 2 = 29 cm 3

What is the volume of this shape? 131 cm 3 550 cm 3 5 cm 7 cm 5 cm For accuracy: Keep in calculator! = 681 cm 3

What is the volume of this half-cone? 10 cm 4 cm = 84 cm 3

What is the volume of this shape? 4 cm 50 cm 3 5 cm 251 cm 3 3 cm For accuracy: Keep in calculator! = 302 cm 3

What is the volume of this cone? 7 cm 41 cm 2 = 96 cm 3

What is the volume of this shape? 4 cm 38 cm 3 141 cm 3 9 cm 3 cm For accuracy: Keep in calculator! = 179 cm 3

What is the volume of this shape? 5 cm 20. 94 cm 3 2 cm Total = 217. 82 cm 3 8 cm 4 cm For accuracy: Keep in calculator! = 197 cm 3

What is the volume of this shape? 7 cm 15 cm 183 cm 3 628 cm 3 For accuracy: Keep in calculator! = 812 cm 3

What is the volume of this shape? 2. 1 cm 3 1 cm Total = 25 cm 3 4 cm 6 cm 2 cm For accuracy: Keep in calculator! = 23 cm 3

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