1. Add and Subtract
I can use materials or drawings to show how numbers fit together to 100.
I can make organised lists showing
the numbers that fit together to 100.
I can add near doubles by thinking
about doubles.

2. I can use basic facts to work out new facts (e. g
I can use basic facts to work out new facts (e.g. 8+7 = 15 so = 150 or 28+7=35).
I can use a number line to show how I
count on or back to add or subtract.
I can break numbers into ones, tens and hundreds to add and subtract three digit numbers,
I can think about addition to help me subtract (e.g. for 43-27, think ‘what do you have to add to 27 to get to 43’.

3. I can use a jump strategy to add or subtract through a ten or a hundred (e.g could be =200+21).
I can count on or back in tens to help
add or subtract
(e.g = = ).
I can add or subtract numbers close to
10 by adding or subtracting ten then
Adjusting.

4. I can use materials or drawings to show the parts and the whole in a number story.
I can skip count in 2s, 5s or 10s
to help me add or subtract. .
I can use a part-part-whole diagram to
decide if I should add or subtract.
I can use a part-part-whole diagram
to help me write a number sentence.

5. I can use the constant key to
skip count.
I can accurately enter and
read out numbers to 1000.
I can use the add, subtract,
multiply, divide, equals and
constant keys.

6. I can add and subtract three digit whole numbers.
multiples of 10 or 100 to or
from numbers to 1000.
I can demonstrate an understanding
of the commutative law, for example
6 + 3 = 3 +6.
I can solve two step problems and show my workings.