Year 5 Maths Monday Rounding recap Monday Starter

Year 5 Maths Monday Rounding recap

Monday Starter • Continue these number sequences for the next 3 numbers: 6. 96, 6. 97, 6. 98, 6. 99… 7. 87, 7. 88, …. 8. 81, 8. 82, 8. 83… Thinking questions: What are we counting in? What digit changes each time? What happens when you get to 99 hundredths? Challenge: How many ways can you partition 19. 98?

Tuesday Starter 932 x 4 487 x 4 386 x 7 481 x 6

Wednesday Starter

Thursday Starter Draw a diagram that shows tenths. Tell your partner what a tenth is – how does it link to the place value chart? Why are 0. 9 and 9 tenths the same? What fraction is the same as 0. 6?

Fluent in 5

1) What number is represented? 2) Draw counters to represent 2, 362 Thousands Hundreds Tens Ones 3) What number is represented? Thousands Hundreds Tens Ones

Round 73 to the nearest 10 10 70 71 72 73 74 75 76 77 78 79 80

Round 73 to the nearest 10 3 70 71 7 72 73 74 75 76 77 78 73 is closer to 70 than 80 73 rounded to the nearest 10 is 70 79 80

Round 78 to the nearest 10 8 70 71 72 73 74 2 75 76 77 78 78 is closer to 80 than 70 78 rounded to the nearest 10 is 80 79 80

Round 35 to the nearest 10 5 30 31 32 5 33 34 35 36 37 38 39 35 rounded to the nearest 10 is 40 40

Round 144 to the nearest 10 4 6 140 141 142 143 144 145 146 147 148 149 150 144 is closer to 140 than 150 144 rounded to the nearest 10 is 140

Have a go at questions 4 and 5 on the worksheet

Which numbers round to 240 to the nearest 10? 235 5 2366 2377 2388 2399 240 2411 2422 2433 2444 245 What patterns do you notice when rounding to 10?

Round 130 to the nearest 100 100 110 120 130 140 150 160 170 180 190 200

Round 130 to the nearest 100 30 70 100 110 120 130 140 150 160 170 180 190 200 130 is closer to 100 than 200 130 rounded to the nearest 100 is 100

Round 138 to the nearest 100 38 100 62 138 is closer to 100 than 200 138 rounded to the nearest 100 is 100 200

Have a think Dora is thinking of a number. It rounds to 400 to the nearest 100 It rounds to 450 to the nearest 10 What could Dora’s number be? 445 446 447 448 449 450 451 452 453 454 455

Round to the nearest 10 0 1 2 3 4 5 6 7 8 9 one ones ones Round to the nearest 100 0 1 2 3 4 5 tens tens tens