Page 105 - steps 3b.pdf
P. 105
RM 108
Division (2) 3b:27
All sorts of rectangles An activity for 2 players
You need: 2 sheets of 1 cm squared grid paper; 10 small white cards
numbered 1 - 10; 10 coloured cards numbered 1 - 5 twice
o Mix up all the cards and put them face down.
o One of you takes a white card, the other a coloured card.
,
~
gx3 ::2L ~ ~x8 F24
If you choose [I] and rnJ)
each draw a rectangle
3cm by 8cm on your
grid~ -
4·:::
~ .-... ~=~ 2J ~+B =:3
~-
o Write 4 facts like thes~aur rectangle.
o Compare results. Do you agree with each other?
o Now choose 2 more cards and start again.
Continue until all your cards are used up.
Challenge
Together, try to find and draw at least 3 rectangles
made from 30 squares.
Write about each one.
Linking multiplication and division through arrays,
~ 1993 Collins Educational (an imprint of HarperCollinsPublishers) STEPS 3b using numbers to 50.
