Page 84 - steps 3b.pdf

RM88

Multiplication (2) 3b:22

Multiple sort An activity for pairs or small groups

You need: 2 cm squared paper; pair of scissors; large sheet
of blank paper, glue pen

rn Make a card from squared paper for each multiple in the x 2 table.

[gJ Now do the same for the x 5 and xl 0 tables.
Have you got thirty
~ Put the cards in order starting with 2 and cards altogether?
ending with 100.

~ Now get rid of the spare cards so that you
only have one of each number.

~ On the large sheet of paper draw
a sorting diagram like this:

[Tnultiples of 2 k what's happened
to the answers in
the x 10 table!

[§J Take turns to place a card in the correct region.
If you get stuck ask a friend for help.

[l] Afterwards, glue the cards down.
What do you notice about your results?

lal Copy and complete these sentences in your book.
Answers in both the x 2 and x 5 tables =

Answers in the x 2 table but not in the x 5 table =

Answers in the x 5 table but not in the x 2 table =

Answers not in the x 2 table and not in the x 5 table =

Using a Venn diagram to sort multiples of 2 and 5
within 'table' facts.
© 1993 Collins Educational (an Imprint of HarperCollinsPublishers) STEPS 3b Materials: 2 em squared paper; scissors; A3 paper; glue