Multiplication and Division
Year 4 | Year 5 | Year 5 / 6 | Year 6 | Year 7 | Year 7 / 8 | |
Advanced | Basic | Proficient | Advanced | Basic | Proficient | |
Multiplication – using equal sets/ factors | I can solve a multiplication problem by using repeated addition more efficiently, like 4 x 6 = □ As 6 + 6 = 12 12 + 12 = 24 So □ =24 5 x 5 = □ As 10 + 10 + 5 = 25 6 x 5 = □ As 15 +15 = 30 | I can solve a problem by using my x2, x5, x10 multiplication facts and adding or taking a little bit more ( compensating), like 6 x 5 = □ 5 x 5 = 25 1 x 5 =5 25 + 5 = 30 So □ =30 4 x 6 = □ 5 x 6 =30 1 x 6 = 6 30 – 6 = 24 So □ = 24 Or 4 x 6 = □ (5 x 6 ) – (1 x 6 ) 30 - 6 = 24 | I can use multiplication facts I know to solve larger multiplication problems by rounding and compensating, like 4 x 30 =120 So 4 x 28 is 120 – (2 x 4) 120 – 8 =112 | |||
Year 4 | Year 5 | Year 5 / 6 | Year 6 | Year 7 | Year 7 / 8 | |
Advanced | Basic | Proficient | Advanced | Basic | Proficient | |
Doubling and halving / trebling and thirding | I can use my x 10 tables to work out my x 5 tables, like 2 x 10 = 20 so 4 x 5 = 20 | I can use a doubling and halving strategy to solve multiplication fact problems, like 4 x 3 = □ as 4 x 3 = 2 x 6 So □ = 12 4 x 8 = □ as 4 x 8 = 2 x 16 So □ = 32 using my knowledge of doubles | I can use a doubling and halving strategy to solve multiplication problems, like 14 x 4 = □ as 14 x 4 = 7 x 8 So □ = 56 I can solve division problems by using a doubling and halving strategy, like 32 ÷ 8 = □ as 32 ÷ 16 = 2 so □ = 4 | I can use a trebling and thirding strategy to solve multiplication problems, like 3 x 18 = □ as 9 x 6 = 54 I can solve division problems by using a doubling and halving strategy, like 64 ÷ 4 = □ as 64 ÷ 8 = 8 So □ is 16 because double 8 is16 or 64 ÷ 4 = □ as 64 ÷ 2 = 32 So □ is 16 because halve of 16 is 8 or 170 ÷ 5 = □ as 170 ÷ 10 = 17 So □ = 34 because double 17 is 34 | I can use the doubling and halving strategy to solve multiplication problems with large numbers, like 6 482 x 5 = □ as 6 482 x 5 = 3 2 4 1 x 10 So □ = 32 410 | I can use a trebling and thirding to solve multiplication problems, like 180 x 6 = □ as 60 x 18 = 30 x 36 as 10 x 108 10 x 108 = 1080 So □ = 108 |
Year 4 | Year 5 | Year 5 / 6 | Year 6 | Year 7 | Year 7 / 8 | |
Advanced | Basic | Proficient | Advanced | Basic | Proficient | |
Place value partitioning | I can use a place value partitioning strategy to solve multiplication problems, like 6 x 12 as (6 x 10 ) + (6 x 2) = 72 | I can use a place value partitioning strategy to solve multiplication problems using tens and ones, like 5 x 68 as (5 x 60) +(5x8) 300 + 40 = 340 or x 60 8 5 300 + 40 = 340 | I can use a place value partitioning strategy to solve multiplication problems using hundreds, tens, and ones, like 8 x 236 as (8 x 200) + ( 8 x 30) + ( 8 x 6) 1600 + 240 + 48 = □ 1840 + 48 = 1888 or x 200 30 6 8 1600 + 240 + 48 = 1888 I can use standard written form to record my multiplication problems, like 68 5 x 40 -- 5 x 8 300 --5 x 60 340 | I can use standard written form to record my multiplication by a single digit problems, like 68 5 x 340 Or 875 6 x 5250 | ||
Year 4 | Year 5 | Year 5 / 6 | Year 6 | Year 7 | Year 7 / 8 | |
Advanced | Basic | Proficient | Advanced | Basic | Proficient | |
Exponents | I can solve problems using simple square numbers and can draw what they represent and make a table to show the pattern numerically, like
as 4 x 4 = 16 and draw the pattern to show this | I can solve problems using simple cube numbers and can build what they represent and make a table to show the number pattern, like as 3 x 3 x 3 = 27 and draw the pattern to show this | I can solve problems by knowing the that adding the exponent of the factor gives the exponent of the product and can use a table to show the link, like 64 x 8 =512 x = 2x 2x 2x 2x 2x 2x 2x 2x 2=512 Or X = 3 x 3 x 3 x 3 x 3 =243 | |||
Year 4 | Year 5 | Year 5 / 6 | Year 6 | Year 7 | Year 7 / 8 | |
Advanced | Basic | Proficient | Advanced | Basic | Proficient | |
Division by using equal shares | I can solve problems by making equal shares and linking them to x2 x5 x10 multiplication facts, like 40 ÷ 5 = 8 because I have shared 40 into 5 sets of 8 so I know 5 x 8 = 40 8 x 5 = 40 40 ÷ 5 = 8 40 ÷ 8 = 5 | I can solve division problems with numbers up to a 100 by using a reversing strategy, like
63 ÷ 7 = 9 because 9 x 7 = 63 Or | I can solve division problems which have remainders, like 43 ÷ 5 = 8 r 3 because 5 x 8 = 40 with 3 left over Or 39 ÷ 4 = 9 ¾ or 9.75 | I can solve division problems which have remainders, like 472 ÷ 5 = 94 r2 or 94 2/5 or 94.4 I can use standard written form to record my division problems, like
Or
Partitioned as = 23
| can use standard written form to record my division problems, like | |