assets/images/animate/hand1.png assets/images/animate/hand2.png assets/images/animate/hand3.png assets/images/animate/hand4.png assets/images/animate/hand5.png assets/images/animate/hand6.png assets/images/animate/hand7.png assets/images/animate/hand8.png

Hi! Let's look at counting rules and
patterns on a number line.

Once you've made a counting rule, you
can check whether it matches the
pattern on the number line.

To see how, select Show me, or to
begin, select Start.

show me start
show me new rule close

Make a counting rule that matches the pattern
on the number line.

1. Select the start number and then select the
number to multiply by.

2. Select OK to check your rule.

Make your own counting rule on the second number line.

1. Select the start number.

2. Select both numbers to multiply by.

3. Select Play to hear your pattern.

? ? ? ? ? ok
Start at ? and count by (? X ?).
Start at 1 and count by ( 2x 1).
Start at 1 and count by ( 1 X 1 ).
1
2
close

Select Play demo to see how to make a rule that matches the
pattern on the number line.

Now see how to make a rule that matches the pattern on the
number line.

Select Replay to see the demo again.