1. science
2. mathematics
3. arithmetic

Inmans Primary School Mathematics Medium Term Planning
Year 3 Autumn Term
Year Three
Autumn Term
Big Maths
Counting
Progress Drive
Steps
Learn its
Multiplication
Place Value
2. I can partition
a 3 digit number.
3 x table
4 x table
Ordering Numbers
3.I can order 3
digit numbers
4. I can count in
3s
I can count in 4s
3. I can count in
5s, 50s, 500
1.I can count
along when the
numbers are
written in.
Counting Multiples
Count Fourways
Counting Along
It’s nothing new
Progress
Steps
Drive
Adding in
2. I can add hundreds
different
300+400
contexts.
3.I can add thousands
Pim
3000+4000
Doubling
Number
bonds
5. I can double 3 digit
numbers. (Without and
with crossing
boundaries)
321+321 456+456
3.I know half of 300,
500, 700 and 900.
3. I know the missing
piece to 100. 64+?=100
X10/100/
1000
1.I can multiply whole
numbers by 10. 13X10
Halving
Calculation
Addition
Written
26. I can solve 3 digit add 2 digit. 432+24
27.I can solve any 3 digit add 2 digit. 432+88
28.I can solve 3 digit plus 3 digit. 241+328
29.I can solve any 3 digit plus 3 digit.
385+867
Subtraction
Mental
28. I can take any 2 digit number from 100.
100-35
29.I can take 100 from any 3 digit number.
682-100
Written
30.I can solve any 3 digit subtract 2 digit.
682-35
31.I can solve 4 digit subtract 2 digit. 462835
32.I can solve 3 digit subtract 3 digit. 628235
÷10/100/
1000
Coin
Multiplication
Fact Families
1.I can divide multiples
of 10 by 10. 130 ÷10
2.I can complete a 1, 2,
5, 10 card. 1x32 2x32
5x32 10x32
3.When given a single
fact, I know the fact
family. 23+41=64
41+23=64
64-23=41
64-41=23
Multiplication
Mental
10. I can do smile multiplication (x2,3,4,5).
4x20 3x30
Division
Mental
15. I can solve division with objects with
remainders. 17÷3=5r2
Outline of main topics
Week
Main Topic Title
Objectives
1
Number
Count from 0 in multiples of 4,
Count from 0 in multiples of 50 Count Fourways 3
Recognise the place value of each digit in a three-digit number (hundreds,
tens, ones) compare using > and < Place value 2
Compare and order numbers up to 1000 Ordering Numbers 3
Read and write numbers up to 1000 in numerals and in words Reading
numbers 5-9
Solve number problems and practical problems involving these ideas.
Double and half three digit numbers. Doubling 2-5 Halving 1-5
2 and 3
Addition and
Subtraction
Know addition facts- link with big maths
Adding multiples of 100 and 1000 Adding with Pim 2-3. Addition 18, 21
Number bonds to 100. Jigsaw numbers 3
Add and subtract numbers mentally, including:
a two digit number and ones Addition 17. Subtracting 17,18
Links with strategy,
unit plans and
Hamilton
Hamilton Trust Week
Autumn 1
Unit Plan Unit 2
Hamilton Trust Week
2 and 3 and 7 and 8
 65 + 2 know what 2+5 = to do 65 + 2
a three-digit number and ones
 adding subtracting 9 / looking at the effect / strategy
 adding 5
 adding other single digits Addition 20
Add and subtract numbers with up to two digits using an informal written
method (see calculation policy)
 Focus this term on adding 3 digit by 2 digit Addition up to 27
 Focus this term on subtracting 3 digit by 2 digit. Subtracting up to
30
Estimate the answer to a calculation
Solve problems, including missing number problems, using number facts,
place value.
Calculation Policy
Addition
Children will continue to use empty number lines with increasingly large
numbers, including compensation where appropriate.
Level 3c moving to using numbers HTU
Count on from the largest number irrespective of the order of the
calculation.
38 + 86 = 124
Subtraction
Children will continue to use empty number lines with increasingly large
numbers.
Counting on – finding a difference
Children continue to count on to find the difference but move onto
making jumps to the nearest multiple of 10
Children continue to count on in the context of problem solving
e.g. Two snakes are 56 cm and 83 cm long. What is the difference in
their lengths
4
Measurement
(Measures and
money)
Measure, compare, add and subtract: lengths (m/cm/mm); mass (kg/g )and
volume / capacity (l/ml)
Add and subtract amounts of money to give change, using both £ and p in
practical contexts Addition 30, 31. Subtraction 33
Unit Plan Unit 3
Hamilton Trust Week
money week 1 and
week 6
5
Fractions
Recap from previous year counting ½ 1/3 ¼
Count up and down in tenths; recognise that tenths arise from dividing an
object into 10 equal parts Count Fourways 1-3
Recognise, find and write fractions of a discrete set of objects using unit
fractions (unit fractions – numerator is 1)
Recognise and use fractions as numbers using unit fractions
Solve problems that involve all of the above.
Hamilton Trust Week
11
6
Statistics
Interpret and present data using bar charts, pictograms and tables
Solve one-step and two-step questions such as ‘How many more?’ and ‘How
many fewer?’ using information presented in scaled bar charts and
pictograms and tables
Ongoing teacher assessments during the half term. Weekly Big Maths
“BeatThat” tests. Problems and puzzles set linked to work covered during
the half term.
Half Term
1
Number
Count from 0 in multiples of 4,
Count from 0 in multiples of 50 and 100 Count Fourways 1-3
Recognise the place value of each digit in a three-digit number (hundreds,
tens, ones) Place Value 2
Compare and order numbers up to 1000 Ordering numbers 3
Read and write numbers up to 1000 in numerals and in words Reading
numbers up to 9
Solve number problems and practical problems involving these ideas
Count on or back in twos, starting from any two-digit number and
Hamilton Trust Week
6
2 and 3
Multiplication and
Division
recognise odd and even numbers to at least 100. Count Fourways 2
Double and half three digit numbers. Doubling 2-5 Halving 1-5
Solve number puzzles.
Explain methods and reasoning orally and in writing.
Revise the 2, 5 and 10 times tables Multiplication 9
Recall and use multiplication and division facts for the 3 times table
Can multiply and divide by 10 and explain the effect. X10, 100, 100 – 1.
÷10, 100, 100 – 1.
Double and Half two digit numbers Doubling 3. Halving 5
Write and calculate mathematical statements for multiplication and
division using the multiplication tables that they know

Understand multiplication as repeated addition and as an array. (See
Calculation Policy) Multiplication 8

including for two-digit numbers times one-digit numbers, using
mental (partitioning) and progressing to informal written methods
(grid) Multiplication 11-14
Solve problems, including missing number problems, involving
multiplication and division
Calculation Policy
Multiplication
Children will continue to use repeated addition
Children will develop multiplication on an empty number line
6 x 4 = 24
Children should be able to model a multiplication calculation using an
array. This knowledge will support with the development of the grid
method.

Arrays
Children should be able to model a multiplication calculation using an
array. This knowledge will support with the development of the grid
method in the summer term.
Division
Hamilton Trust Week
5 and 7 and 9
NNS Unit Plan Unit 3
Ensure that the emphasis is now on grouping rather than sharing.
Children will continue to use:

Repeated subtraction using a number line
Children will use an empty number line to support their calculation.
Children should also move onto calculations involving remainders.
13 ÷ 4 = 3 r
4
Measurement
(Time)
Tell and write the time from an analogue clock, including using Roman
numerals from I to XII, and 12-hour and 24-hour clocks (link with the
topic on Romans)
Estimate and read time with increasing accuracy to the nearest minute;
record and compare time in terms of seconds, minutes, hours and o’clock;
Use vocabulary such as a.m./p.m., morning, afternoon, noon and midnight
know the number of seconds in a minute and the number of days in each
month, year and leap year
Hamilton Trust Week
9
5
Fractions
Count up and down in tenths; recognise that tenths arise from dividing an
object into 10 equal parts Count Fourways 1
Recognise, find and write fractions of a discrete set of objects using unit
fractions (unit fractions – numerator is 1) and non unit fractions with
small denominators.
Recognise and use fractions as numbers using unit fractions and non unit
fractions with small denominators
Solve problems that involve all of the above.
Hamilton Trust Week
11
6
Geometry
Draw 2-D shapes and make 3-D shapes using modelling materials;
recognise 3-D shapes in different orientations and describe them.
Find lines of symmetry
Hamilton Trust Week
4
7
Assess and Review
Ongoing teacher assessments during the half term. Weekly Big Maths
“BeatThat” tests. Problems and puzzles set linked to work covered during
the half term.
Rigby Star test completed to assess children and support future planning
and pupil’s needs.