Year 7 Number - Calculations a) I can add and subtract three digit whole numbers using written methods.   b) I can multiply and divide whole numbers by 10. c) I can multiply and divide two digit numbers by 2, 3, 4 5 or 10. When given a number sentence, I can create related sentences, e.g. If I know that 14 x 5 = 70, I also know that 5 x 14 = 70 and 70 ÷ 5 = 14 etc. d) I can carry out simple calculations involving negative numbers. e) I can add and subtract three (or more) digit numbers, including decimals, using a written method. f) I can multiply and divide whole numbers by 10 or 100. g) I can multiply two digit whole numbers by a single digit whole number. h) I can multiply a simple decimal by a single digit. i) I can divide by a single digit number. j) I can multiply and divide whole numbers and decimals by 10, 100 and 1000. k) I can multiply and divide any three -digit number by any two-digit number. l) I can order, add, subtract, multiply and divide negative numbers. m) I can carry out multiplications and divisions involving decimal numbers. n) I can calculate with numbers written in standard form. Pupil Version -Print this slide and the next slide two to a page and give to pupils to glue into their books. These should be printed onto blue paper so that pupils can easily find them in their books. Pupils should be referring to these every lesson.

a) 321 + 437 = a) 436 – 274 = b) 123 x 10 = c) 28 ÷ 4 = d) - 12 - - 5 = e) 23.2 + 4.6 = f) 236 ÷ 100 = g) 26 x 7 = h) 0.6 x 8 = i)) 365 ÷ 5 = j) 2.34 ÷ 1000 = k) 346 x 38 = 1026 ÷ 18 = l) -27 ÷ 3 = -3 x 15 = m) 34.5 ÷ 2.3 = n) Calculate (3 × 106) × (4 × 103) Write your answer in Standard Form

Year 7 Number - Calculations 9 7-8 5-6 3-4 1-2 Year 7 Number - Calculations I can add and subtract three digit whole numbers using written methods.   I can multiply and divide whole numbers by 10. I can multiply and divide two digit numbers by 2, 3, 4 5 or 10. When given a number sentence, I can create related sentences, e.g. If I know that 14 x 5 = 70, I also know that 5 x 14 = 70 and 70 ÷ 5 = 14 etc. I can carry out simple calculations involving negative numbers. I can add and subtract three (or more) digit numbers, including decimals, using a written method. I can multiply and divide whole numbers by 10 or 100.    I can multiply a simple decimal by a single digit. I can multiply two digit whole numbers by a single digit whole number. I can divide by a single digit number. I can multiply and divide whole numbers and decimals by 10, 100 and 1000. I can multiply and divide any three -digit number by any two-digit number. I can order, add, subtract, multiply and divide negative numbers. I can carry out multiplications and divisions involving decimal numbers. I can calculate with numbers written in standard form. Teacher Version – This version goes on the front of the end of unit assessment task.

321 + 437 = 758 436 – 274 = 162 123 x 10 = 1230 28 ÷ 4 = 7 -12 - - 5 = -7 23.2 + 4.6 = 27.8 236 ÷ 100 = 2.36 26 x 7 = 182 0.6 x 8 = 4.8 365 ÷ 5 = 73 2.34 ÷ 1000 = 0.00234 346 x 38 = 13148 1026 ÷ 18 = 57 -27 ÷ 3 = -9 -3 x 15 = -45 34.5 ÷ 2.3 = 15 Calculate (3 × 106) × (4 × 103) = 1.2 x 1010 Write your answer in Standard Form