STAGE 2
SKWIRK Brainiacs!
Unit
Topic
Chapter
Maths
Maths
Number
Counting
Intermediate
Counting
We can count forwards and backwards in equal steps of 2, 5, 10, 20, 50, 100 or 1000.
This table shows counting forwards in equal steps of 20. Fill in the missing numbers.
45
65
85
125
145
205
225
This table shows counting forwards in equal steps of 100. Fill in the missing
numbers.
600
700
1000
1200
1500
This table shows counting forwards in equal steps of 1000. Fill in the missing
numbers.
1221
2221
4221
7221
9221
10221
Create your own sequence of numbers counting forwards in equal steps of 50.
Choose a number to start counting from and then count on in steps of 50.
This table shows counting backwards in equal steps of 20. Fill in the missing
numbers.
520
500
460
440
400
340
This table shows counting backwards in equal steps of 100. Fill in the missing
numbers.
1300
1200
900
800
400
This table shows counting backwards in equal steps of 1000. Fill in the missing
numbers.
12000
11000
10000
9000
4000
Create your own sequence of numbers counting backwards in equal steps of 50.
Choose a number to start counting from and then count back in steps of 50.
© 2010-2011 SKWIRK / Red Apple Education Pty Ltd
STAGE 2
SKWIRK Brainiacs!
Maths
Odd and Even Numbers
We can count using an odd or even amount of steps.
Odd numbers are not divisible by 2 and they end in 1, 3, 5, 7 or 9
Even numbers are divisible by 2 and they end in 0, 2, 4, 6 or 8
Fill in the first column below with odd and even numbers. Then tick which
numbers are odd and which are even.
Number
Odd?
Even?
Circle the odd numbers in this sequence.
342
345
348
351
354
357
360
363
4578
4579
366
369
Circle the even numbers in this sequence.
4572
4573
4574
4575
4576
4577
4580
4581
Create your own counting sequence starting from the number 2014
Now circle all the odd numbers in your counting sequence in green and all
the even numbers in yellow.
My Learning points!



To be able to count forwards in equal steps
To be able to count backwards in equal steps
To recognise odd and even numbers
© 2010-2011 SKWIRK / Red Apple Education Pty Ltd
SKWIRK Brainiacs!
© 2010-2011 SKWIRK / Red Apple Education Pty Ltd
STAGE 2
Maths