Title Y3 Maths 3013c - 2025 Week 14 Notes.pdf ✅

1 Mathematics Year 3 Practice 3013c The focus of Practice 13 is Rounding, multiplying 1, 2 and 3 Numeration 1, 2 and 3 and Time Yourself Test Page 2 Rounding Let’s revise rounding numbers –to the nearest 10, 100 and 1000 Question 1 Rounding to the nearest 1000 To round to the nearest thousand, we look at the last three digits. If these digits are 500 or greater, then we round the thousands digit up, and if they are less than 500, then we round down, keeping

3 For example: what is the double of 29? 20+20=40. 9+9=18. Together these sums make 58. Find 58 in the square numbers.
4 Practice question The multiples of 2 are all the numbers in the 2 times table, such as 2, 4, 6, 8, 10 and so on. Multiples of 2 always end with a 2, 4, 6, 8 or 0. You can tell 2286, for example, is a multiple of 2 because it ends with a 6. Multiples of 5 only end in zero or 5 for example: 5, 10, 15, 20, 25 and so on. When multiplying whole numbers by 10, simply add a 0 to the end of the number, and you will have your answer. So, 5 x 10 is a 5 with a 0 at the end: 50. 3 x10 is a 3 with a 0 at the end: 30. Please note the answer is in words. Page 4 Multiplying 2 Question 1 Multiplying double digit numbers by single digit numbers: Let’s go through the example below together, multiplying these numbers.