mathseveryday.com Year 6 Revision/reminders

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Presentation transcript:

mathseveryday.com Year 6 Revision/reminders

Year 6 Revision – Quick Arithmetic. 537,182-29,585= 2.64x4= 5,483÷7= 23.58+8.6= 324.4-18.26= 2,384+1,932= 7,492-4,249= 17x6= 420÷7= 53,392+26,849=

Year 6 Revision – Quick Arithmetic answers. 537,182-29,585= 507,597 2.64x4=10.56 5,481÷7= 783 23.58+8.6= 32.18 324.4-18.26= 306.14 2,384+1,932= 4,316 7,492-4,249= 3,243 17x6= 102 420÷7= 60 53,392+26,849= 80,241

Year 6 Revision – Place Value 3,582,169 Write the value of the 8 in the number above. Write the number which is 1,000 more than this. Round this number to the nearest 100,000. Write the next multiple of 100 from this number. Write a number which is > than this.

Year 6 Revision – Place Value 3,582,169 80,000 3,583,169 3,600,000 3,582,200 Anything from 3,582,170 upwards!

Year 6 Revision – Place Value. John had saved £13,000 to buy a new car. Write the names of the cars he could afford. Write the names of the cars > £10,000 and < £13,000. Audi £17,382 Ford £12,822 Saab £16,294 Vauxhall £9,583 Citreon £11,495

Year 6 Revision – Rounding. Round the following numbers… Nearest 100 Nearest 1,000 Nearest 10,000 287,392 674,399 422,334 1,294,355

Year 6 Revision – Rounding Answers. Round the following numbers… Nearest 100 Nearest 1,000 Nearest 10,000 287,392 287,400 287,000 290,000 674,399 674,400 674,000 670,000 422,334 422,300 422,000 420,000 1,294,355 1,294,400 1,294,000 1,300,000

Year 6 Revision – Calculation problems. 20 bricks were placed one on top of the other. The total height of the bricks was 4.8m. George took three bricks off the top. How tall was the height of the bricks now?

Year 6 Revision – Calculation problems, answer. 20 bricks were placed one on top of the other. The total height of the bricks was 4.8m. George took three bricks off the top. How tall was the height of the bricks now? 4.8 x 100 = 480 (into cm). 480÷20=24cm – the height of each brick. 24x3=72cm 480-72=408cm or 4.08m

Year 6 Revision – Calculation problems. George and Michael went to the local shop for their lunch. George paid for his lunch with a £5 note and got £1.20 change. Michael paid with a £20 note and got £16.15 change. How much more did Michael pay than George?

Year 6 Revision – Calculation problems, answer. George and Michael went to the local shop for their lunch. George paid for his lunch with a £5 note and got £1.20 change. Michael paid with a £20 note and got £15.75 change. How much more did Michael pay than George? 5.00-1.20=3.80 20.00-15.75=4.25 4.25-3.80=0.45 or 45p

Year 6 Revision – Multiplying and dividing by 10, 100, 1,000. 32x100= 406x10= 2.07x1,000= 34.59x10= 16.422x100= 470÷10= 308÷100= 32.39÷10= 3,703÷1,000= 26.84÷100=

Year 6 Revision – Multiplying and dividing by 10, 100, 1,000 answers. 32x100=3,200 406x10= 4,060 2.07x1,000= 2,070 34.59x10= 345.9 16.422x100= 1,642.2 470÷10= 47 308÷100= 3.08 32.39÷10=3.239 3,703÷1,000= 3.703 26.84÷100= 0.2684

Year 6 Revision – Fractions. 3/5 = 6/10 = 9/15 1/4=2/8=3/12 2/7=4/14=6/21 5/8=10/16=15/24 3/5 = ?/10 = 9/? ?/4=2/?=3/12 2/?=4/14=?/21 5/?=10/16=15/?

Year 6 Revision – Simplifying Fractions. Simplify these fractions to their lowest form… 14/49 18/108 24/40 24/36 84/98 64/144

Year 6 Revision – Simplifying Fractions. Simplify these fractions to their lowest form… 14/49 ÷7=2/7 18/108 ÷18=1/6 24/40 ÷8=3/5 24/36 ÷12=2/3 84/98 ÷14=6/7 64/144 ÷16=4/9

Year 6 Revision – Calculation problems. James had £230. He spent 20% of this on Monday and then 10% of what was left on Tuesday. How much did he spend altogether? 230÷10=23 (10%). 23x2=46 (20%) 230-46=184. 184÷10=18.40. 18.40+46=64.40