Files Included in this Download 
Resource Name 
Format 
Objectives 
Resource Details 
100 Number square
(1 page) 

To be used with appropriate resource 
A sheet with a hundred square to be used alongside
resources. Laminate for more durability 
Finding the differences
(3 pages) 

Using and applying
To present solutions to problems involving
subtraction 
Two pages of finding the difference between the two
given numbers 
Making numbers
(2 pages) 

Using and applying
To solve problems involving adding 
Find how many ways you can add given numbers to
make 10 and 20 
Addition
(2 pages) 

Using and applying
To solve problems involving subtraction 
Record related addition number sentences. Add
single digits to two digit numbers 
Subtraction
(2 pages) 

Using and applying
Solve problems involving subtraction 
Use a number line to take tens of numbers away.
Some single digit subtractions included to practise 
Fill in the missing numbers
(2 pages) 

Counting and understanding
To order 2 digit numbers and position them on a
number line 
Fill in the missing numbers – on some decide which
are odd / even numbers 
The abacus
(5 pages) 

Counting and understanding
To know what each digit in a two digit number
represents 
Worksheets to practise putting HTU in correct
places 
More or less
(2 pages) 

Counting and understanding
To use greater than / less than signs 
Fill in four numbers to complete each of the number
sentences which show the signs – more than / less than 
Counting and writing to 100
(2 pages) 

Counting and understanding
To count to a hundred objects 
Count objects to 100 and write down the answer 
Counting and grouping numbers
(3 pages) 

Counting and understanding
To count up to 100 objects by grouping in tens,
fives, twos 
Find how many twos, tens or fives there are for
each number and put in the answer 
Rounding to the nearest ten
(2 pages) 

Counting and understanding
To round two digit numbers to the nearest ten 
Practise rounding to the given tens on lines

Ordering numbers
(3 pages) 

Counting and understanding
To order two digit numbers 
Fill in the gap of a number that goes in order, put
numbers from biggest to smallest or vice versa 
Sorting numbers
(2 pages) 

Counting and understanding
To order two digit numbers 
Cut out the numbers from each page and sort them in
order 
Estimate the number
(9 pages) 

Counting and understanding
To trace, copy write or write independently numbers
to 20 
Lots of cards with objects on to estimate how many
– answers at the end! enlarge / laminate for future use 
Write the numbers in words
(3 pages) 

Counting and understanding
To read and write two digit numbers 
Numbers 1 to 20 and tens of numbers to write in
words 
Adding or subtracting 9 or 11
(4
pages) 

Counting and understanding
To
describe and extend number sequences 
Explanation of adding / subtracting 9 or 11 and sums to
reinforce the explanation 
Odds and evens
(2
pages) 

Counting and understanding
To
recognise odd and even numbers 
Explanation of even and odd numbers with follow up work 
Addition made easy
(3
pages) 

Counting and understanding
To
describe and extend number sequences 
Start
with the larger number, add the numbers that make ten first,
look for pairs that make ten 
Oral work
(3
pages) 

Calculating
To
calculate mentally 
Suggestions for oral work in the mental / oral starter 
One or ten more or less
(2
pages) 

Calculating
To
add or subtract a one digit number or multiple of 10 
Add
or subtract one or ten from given numbers 