Page 15 - STEPS MATHEMATICS 4A

Common multiples calculator, RM16

Mark the numbers on the 100 square on RM16 like this.

a Put a /\ over the multiples of 2.
1
b Put a O over the multiples of 4.

c Put a T over the multiples of 8. 11 13 15

X
21 23

The numbers marked like this are multiples of 2 and 4.

In your book, describe the numbers marked like this:

l\A

Write the number which is the

a 2nd multiple of 8 b 4th multiple of 4 c 8th multiple of 2

d 3rd multiple of 8 e 6th multiple of 4 f 12th multiple of 2.

a List the numbers marked in this way:

Design a diagram like this
for six of the numbers in a.

Using only these numbers
make as many x and * sentences as you can.