1. Understanding Number
I can check adding and subtracting calculation by rounding whole numbers to the nearest 10, 100 and
I use knowledge of context to decide if an answer makes sense.
I can use skills of estimation and rounding in a range of real life contexts.

2. I can sequence numbers to 100 thousand.
I can use the pattern for saying numbers to 100 to read and write any whole number to 100 thousand.
I can sequence numbers to 100 thousand.
I can estimate the position of any whole number to 100 thousand on an empty number line.
I can count forwards in multiples of 10s, 100s and 1000s from any whole number to 100 thousand.

3. I can investigate how to partition whole numbers in different ways.
I can count backwards in multiples of 10s, 100s and 1000s from any whole number to 100 thousand.
I can explain what each digit in any whole number (to at least 1000) means.
I can use materials or diagrams to show how many 1000s, 100s, 10s and 1s in a number to 100 thousand.
I can investigate how to partition whole numbers in different ways.

4. I know and can explain that zero is a place holder.
I can compare different ways of partitioning the same number.
I can use a number line to demonstrate different ways of counting on and back.
I know and can explain that zero is a place holder.
I can explain and show the effect of multiplying and dividing by 10 or 100 for an increasing range of whole numbers.

5. I can explain that the decimal point separates the whole units from the parts.
I can explain that in money the decimal places actually refer to parts of a pound.
I can explain that in measure the decimal places refer to parts of a metre, kilogram etc.
I can apply my understanding of decimal fractions to work out the value of each part of a metric measure.

6. I can read and write decimal fractions correctly.
I know that the place value system can be extended to the right to show numbers between two whole numbers.
I can read and write decimal fractions correctly.
I can order decimal fractions.
I can count forwards and backwards in tenths/decimal fractions, including up and over whole numbers.

7. I can read, write and order decimal fractions correctly.
I can use my knowledge of place value to explain why a decimal fraction is bigger/smaller.
I can read, write and order decimal fractions correctly.
I can link fractions and decimal fraction by using tenths e.g. 0.2 = 2/10.
I can link fractions and decimal fractions where the equivalences are easily visualised e.g = ¼ .

8. I can use my understanding of decimal place value to work out the value of the marker on a scale.
I can split a decimal fraction into parts to show how many tenths it contains.
I can round decimal fractions (one decimal place) to the nearest whole number.
I can understand the link between a digit, its value and its place.