Mental Addition
Year 1 Beginning: "She is beginning to add and subtract numbers mentally, including two single-digit numbers, and a number up to 20 and a single digit number." Meeting: "She adds and subtract numbers mentally, including two single-digit numbers, and a number up to 20 and a single digit number." Consolidating: "She rapidly adds and subtract numbers mentally, including two single-digit numbers, and a number up to 20 and a single digit number." Year 2 Beginning: "She adds and subtracts two-digit and three single-digit numbers to 20, including zero." Meeting: "She adds and subtracts numbers mentally, including: a two-digit number and a single-digit number; a two-digit number and a multiple of ten; two three-digit numbers, not bridging a ten; and adding three single-digit numbers." Consolidating: "She adds and subtracts numbers mentally, using appropriate strategies, including: two three-digit numbers; and adding and subtracting several single-digit numbers." Year 3 Beginning: "She is beginning to add and subtract numbers mentally, including a three-digit number and a single-digit number, a multiple of 10 or a multiple of 100." Meeting: "She adds and subtract numbers mentally, including a three-digit number and a single-digit number, a multiple of 10 or a multiple of 100." Consolidating: "She confidently adds and subtract numbers mentally, including a three-digit number and a single-digit number, a multiple of 10 or a multiple of 100." Year 4 There are no Year 4 statements Year 5 Beginning: "She is beginning to add and subtract larger numbers mentally." Meeting: "She adds and subtracts larger numbers mentally." Consolidating: "She adds and subtracts larger numbers mentally with increasing confidence" Year 6 Beginning: "She is beginning to add and subtract increasingly large numbers mentally." Meeting: "She adds and subtracts mentally with increasingly large numbers." Consolidating: "She can add and subtract with more than two large numbers mentally." Year 1Year 2Year 3Year 4Year 5Year 6Web-based teaching resources (free)Simple addition stories (Ages 5-7)
Drag, drop and count! Building expressions (Ages 5-7) Excellent for finding missing numbers in sums. Lots of flexibility to suit children of different ability. Alien Pairs to 10 (Ages 5-7) Web-based games (free)Alien Addition (Ages 5-7) Number bonds to 20 Number Pyramid (Ages 5 -7) Superb BBC bitesize game with brilliant graphics. Excellent for missing number problems Rock Hopper (Ages 5-7) Terrific problem solving game with numbers less than 20 Maths Magician (Ages 5-11) All operations, but excellent for rapid-fire addition. Lots of differentiation is possible Powerlines (Ages 7-11) A challenging game where lines of numbers need to add to a given total - addictive! VideosAdding the same numbers in a different order song (Ks1) Different ways to achieve the same answer (Ks1) Working out the difference by counting on (Ks1) Adding near doubles less than 20 (Ks1) Adding near doubles (Ks1/2) Adding three numbers song (Ks1/2) Mentally adding two and three digit numbers together (Ks2) |
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