Maths: Year 3

Autumn Term 1 

Wk 
Strands 
Weekly Summary 
1 
Mental addition and subtraction (MAS); Problem solving, reasoning and algebra (PRA) 
Use multiple of 5 and 10 bonds to 100 to solve additions and subtractions; add and subtract 1digit numbers to and from 2digit numbers 
2 
Number and place value (NPV); Mental addition and subtraction (MAS); Problem solving, reasoning and algebra (PRA) 
Compare and order 2 and 3 digit numbers; count on and back in 10s and 1s; add and subtract 2digit numbers; solve problems using place value 
3 
Mental multiplication and division (MMD); Problem solving, reasoning and algebra (PRA) 
Know multiplication and division facts for the 5, 10, 2, 4 and 3 timestables; doubling and halving 
4 
Problem solving, reasoning and algebra (PRA); Measurement (MEA); Geometry: properties of shapes (GPS) 
Know and understand the calendar, including days, weeks, months, years; tell the time to the nearest 5 minutes on analogue and digital clocks; know the properties of 3D shapes 
5 
Number and place value (NPV); Mental addition and subtraction (MAS); Problem solving, reasoning and algebra (PRA) 
Comparing, ordering and understanding place value of 2 and 3digit numbers; subtracting from 2 and 3digit numbers; using prediction to estimate calculations 
Autumn Term 2 

Wk 
Strands 
Weekly Summary 
6 
Mental multiplication and division (MMD); Fractions, ratio and proportion (FRP); Problem solving, reasoning and algebra (PRA) 
Doubling and halving numbers up to 100 using partitioning; understanding fractions and fractions of numbers 
7 
Measurement (MEA); Problem solving, reasoning and algebra (PRA); Mental addition and subtraction (MAS) 
Use money to add and subtract and record using the correct notation and place value; add and subtract 2digit numbers using partitioning; add three 2digit numbers by partitioning and recombining. 
8 
Measurement (MEA) 
Choose an appropriate instrument to measure a length and use a ruler to estimate, measure and draw to the nearest centimetre; know 1 litre = 1000 ml; estimate and measure capacity in millilitres 
9 
Number and place value (NPV); Mental addition and subtraction (MAS); Problem solving, reasoning and algebra (PRA) 
Place 2 and 3digit numbers on a number line; round 3digit numbers to nearest 100; use counting up to do mental subtractions with answers between 10 and 20, 10 and 30, and either side of 100 
10 
Mental multiplication and division (MMD); Problem solving, reasoning and algebra (PRA); Mental addition and subtraction (MAS) 
Revise timestables learned and derive division facts; perform division with remainders; choose a mental strategy to solve additions and subtractions; solve word problems 
Spring Term 1 

Wk 
Strands 
Weekly Summary 
11 
Number and place value (NPV); Mental addition and subtraction (MAS); Problem solving, reasoning and algebra (PRA) 
Rehearse place value in 3digit numbers, order them on a number line and find a number in between; compare number sentences; solve additions and subtractions using place value; multiply and divide by 10 (whole number answers); count in steps of 10, 50 and 100. 
12 
Mental addition and subtraction (MAS); Mental multiplication and division (MMD); Statistics (STA); Problem solving, reasoning and algebra (PRA) 
Add pairs of 2digit numbers using partitioning (crossing 10s, 100 or both) and then extend to add two 3digit numbers (not crossing 1000); recognise and sort multiples of 2, 3, 4, 5, and 10; double the 4 timestable to find the 8 timestable; derive division facts for the 8 timestable; multiply and divide by 4 by doubling or halving twice 
13 
Fractions, ratio and proportion (FRP); Problem solving, reasoning and algebra (PRA) 
Identify 1/2s, 1/3s, 1/4,s 1/6s, and 1/8s; realise how many of each make a whole; find equivalent fractions; place fractions on a 0 to 1 line; find fractions of amounts 
14 
Geometry: properties of shapes (GPS); Geometry: position and direction (GPD); Measurement (MEA) 
Recognise right angles and know they are 90°; understand angles are measured in degrees; recognise ° as the symbol for the measurement of degrees; name and list simple properties of 2D shapes; begin to understand and use the term perimeter to mean the length/distance around the edge (border) of a 2D shape; begin to calculate using a ruler; know a right angle is a quarter turn; know 360° is a full turn; begin to understand angles and identify size of angles in relation to 90° 
15 
Number and place value (NPV); Mental addition and subtraction (MAS) 
Place 3digit numbers on empty 100 number lines; begin to place 3digit numbers on 01000 landmarked and empty number lines; round 3digit numbers to the nearest ten and to the nearest hundred; use counting up as a strategy to perform mental subtraction (Frog); subtract pounds and pence from five pounds; use counting up (Frog) as a strategy to perform mental subtraction of amounts of money; subtract pounds and pence from ten pounds 
Spring Term 2 

Wk 
Strands 
Weekly Summary 
16 
Number and place value (NPV); Problem solving, reasoning and algebra (PRA); Written addition and subtraction (WAS) 
Understand placevalue in 3digit numbers; separate 3digit numbers into hundreds, tens, and ones; add two 3digit numbers using vertical written addition (expanded); add 2 and 3 digit numbers using vertical written addition (expanded) 
17 
Mental addition and subtraction (MAS); Written addition and subtraction (WAS); Problem solving, reasoning and algebra (PRA) 
Add two 2digit numbers mentally; add 2digit to 3digit numbers mentally using place value and rounding; add two 3digit numbers using expanded written method (answers under 1000); begin to move tens and hundreds moving towards formal written addition; add two 3digit numbers using expanded column addition; investigate patterns in numbers when adding them; choose to solve addition using a mental method or expanded column addition (written method) 
18 
Measurement (MEA) 
Tell the time to the nearest minute on analogue and digital clocks (minutes past and minutes to); time events in minutes and seconds; find a time after a given interval (not crossing the hour); calculate time intervals; solve word problems involving time 
19 
Number and place value (NPV); Mental addition and subtraction (MAS); Problem solving, reasoning and algebra (PRA) 
Order 3digit numbers and find numbers between; solve subtractions of 3digit  3digit numbers using counting up (Frog); use counting up and counting back as strategies to perform mental subtractions; choose to solve a given subtraction by counting up or counting back 
20 
Mental multiplication and division (MMD); Written multiplication and division (WMD); Problem solving, reasoning and algebra (PRA) 
Double and halve numbers up to 100 by partitioning; solve word problems involving doubling and halving; multiply numbers between 10 and 25 by 1digit numbers using the grid method; divide multiples of 10 by 1digit numbers using known tables facts; see the relation between multiplication and division 
Summer Term 1 

Wk 
Strands 
Weekly Summary 
21 
Mental addition and subtraction (MAS); Problem solving, reasoning and algebra (PRA); Fractions, ratio and proportion (FRP) 
Add 3digit and 1digit numbers mentally, using number facts; subtract 1digit numbers from 3digit numbers mentally using number facts; add and subtract multiples of 10 by counting on and back in 10s and using number facts to cross 100s; compare and order fractions with the same denominator; begin to recognise equivalences of 1/2; add and subtract fractions with the same denominator 
22 
Mental multiplication and division (MMD); Problem solving, reasoning and algebra (PRA); Written multiplication and division (WMD) 
Use function machines to multiply by 2, 3, 4, 5 and 8 and understand the inverse; use scaling to multiply heights and weights by 2, 4, 8, 5 and 10; use known facts to multiply multiples of 10 by 2, 3, 4 and 5; multiply numbers between 10 and 30 by 3, 4 and 5 using the grid method; multiply 2digit numbers by 3, 4, 5 and 8 using the grid method 
23 
Mental multiplication and division (MMD); Written multiplication and division (WMD) 
Divide without remainders, just beyond the 12th multiple; division using chunking, with remainders; use the grid method to multiply 2digit numbers by 3, 4 ,5 and 8; begin to estimate products 
24 
Statistics (STA); Problem solving, reasoning and algebra (PRA); Measurement (MEA) 
Draw and interpret bar charts and pictograms where one square/symbol represents two units; compare and measure weights in multiples of 100g; know how many grams are in a kilogram; estimate and weigh objects to the nearest 100g; draw and interpret bar charts where one square represents one hundred units 
25 
Mental addition and subtraction (MAS); Written addition and subtraction (WAS); Problem solving, reasoning and algebra (PRA) 
Add 3digit and 2digit numbers using mental strategies; add two 3digit numbers using mental strategies or by using column addition; use reasoning, trial and improvement to solve problems involving more complex addition 
Summer Term 2 

Wk 
Strands 
Weekly Summary 
26 
Written addition and subtraction (WAS); Mental addition and subtraction (MAS) 
Use column addition to add three 2 and 3digit numbers together and four 2 and 3digit numbers together; subtract 3digit numbers using counting up; solve word problems choosing an appropriate method 
27 
Written addition and subtraction (WAS); Measurement (MEA); Mental addition and subtraction (MAS); Problem solving, reasoning and algebra (PRA) 
Add 3digit numbers using column addition; solve problems involving measures; solve subtractions of 3digit numbers using counting up on a line and work systematically to find possibilities; choose an appropriate strategy to solve addition or subtraction 
28 
Geometry: properties of shapes (GPS); Measurement (MEA) 
Identify, name and draw horizontal, vertical, perpendicular, parallel and diagonal lines, angles and symmetry in 2D shapes; measure the perimeter of 2D shapes by counting and measuring with a ruler; tell the time on analogue and digital clocks to the minute, begin to tell the time 5, 10, 20 minutes later, recognise am and pm and 24hour clock times 
29 
Written multiplication and division (WMD); Problem solving, reasoning and algebra (PRA); Mental multiplication and division (MMD); Fractions, ratio and proportion (FRP); Decimals, percentages and their equivalence to fractions (DPE) 
Use the grid method to multiply 2digit numbers by 3, 4, 5, 6 and 8; estimate products; divide using chunking, with and without remainders; decide whether to use multiplication or division to solve word problems; recognise tenths and equivalent fractions; find onetenth and several tenths of multiples of 10 and begin to find onetenth of singledigit numbers 
30 
Mental addition and subtraction (MAS); Written addition and subtraction (WAS); Problem solving, reasoning and algebra (PRA); Written multiplication and division (WMD); Mental multiplication and division (MMD) 
Revise column addition for adding three 3digit numbers; revise mental strategies for addition; subtract 3digit numbers using written and mental methods; find change using counting up; check subtraction using addition; multiply numbers between 10 and 40 by 1digit numbers using grid method; solve division problems just beyond the known tables facts 