Maths Workout Year 6 Measurement Week 1 Deepening

Maths Workout Year 6 – Measurement Week 1 ©Deepening Understanding LTD 2020

There are _____ grams in 1 kilogram. Complete the partwhole model using mm. Four One Two Complete the statement… 50 cm 1 inch ≈ _____cm It’s Anita’s birthday in 45 days. 37 mm “There’s only 6 weeks left to go!” 1. 05 km Monday 16, 000 cm 1, 400 m Five Three Which length is the greatest? Do you agree with her? Explain your reasoning. ©Deepening Understanding LTD 2020

Four One There are 1, 000 grams in 1 kilogram. 1 inch ≈ 2. 5 cm 37 mm 463 mm 1, 400 m Five Three Two 50 cm Monday Answers D – I do not agree with Anita. A – There is more than 6 weeks til her birthday. B – There are 7 days in a week and 7 x 6 = 42. It is Anita’s birthday in 45 days so her birthday is in 6 weeks and 3 days. ©Deepening Understanding LTD 2020

Match the shape to its perimeter. 127 mm 28 cm 38 cm 1. 81 m 12 cm Four One ___cm + 12 cm + ? 3 cm + ___cm = ? Two 3 cm The perimeter of the rectangle is… Area = _______ x _______ Jane thinks the area of this shape is 80 cm². 85 mm 5. 5 cm 2 cm Calculate the area of this shape if each square = 2 cm². Tuesday 6 cm 10 cm Five Three 8 cm Identify, explain and correct the mistake she has made. ©Deepening Understanding LTD 2020

Four One 3 cm + 12 cm + 3 cm + 12 cm = 30 cm 22 cm² Five Three Two 28 cm Tuesday Answers Area = length x width D – Jane has made a mistake. A – She has calculated length x width as though the shape is a rectangle. B – Jane needs to split the compound shape into 2 rectangles. 8 x 2 = 16, 8 x 6 = 48 and 16 + 48 = 64 so the area is 64 cm². ©Deepening Understanding LTD 2020

Four One Calculate the approximate area of the doughnut if each square = 1 cm². Jerry says… 8. 5 km + 0. 72 km = _____m “There are 568 ml in a pint so 3 pints must equal 1. 74 litres. ” Use <, > or = to compare the measurements. Wednesday 310 millilitres Five Three Two Complete the number sentence. . . 3. 1 litres There are _____mm in 1 metre. Is he correct? Convince me! ©Deepening Understanding LTD 2020

Four One 12 cm² 8. 5 km + 0. 72 km = 9, 220 m D – Jerry is not correct. A – 3 pints does not equal 1. 74 litres. B – 568 ml x 3 = 1, 704 ml = 1. 704 l so 3 pints = 1. 704 l. Jerry has not used 0 as a placeholder in the hundredths column. Two > 310 millilitres Five Three 3. 1 litres There are 1, 000 mm in 1 metre. Wednesday Answers ©Deepening Understanding LTD 2020

Four Caleb’s train arrives in 75 minutes. If it is 8: 06 am now, what time will it get here? If this rectangle’s perimeter is 48 m, what is the missing length? Thursday Calculate the area of this shape if each square = 5 mm². Which is the odd one out? 3. 6 m 306 cm 3, 600 mm 80 cm ? Five One Two Three Millie worked on her art project for four and a quarter hours. How long is this in minutes? Convince me! ©Deepening Understanding LTD 2020

80 mm² Four One 255 minutes 9: 21 am 60 cm Five Three Two D – There is an odd one out. A – 306 cm is the odd one out. B – 3. 6 m = 3, 600 mm = 360 cm 306 cm = 3. 06 m = 3, 060 mm Thursday Answers ©Deepening Understanding LTD 2020

Four What is the approximate weight of 1 kilogram in pounds? If this rectangle’s area is 720 mm², what is the missing length? Friday Calculate the perimeter of this shape if each square = 2 mm². A stack of identical boxes is 288 cm. Alfie removes a box and the stack is now 2, 640 mm tall. 9 cm ? Five One Two Three Last week, Marlon drank five 330 ml cans of cola. How much did he drink in litres? How many boxes were in the original stack? Prove it! ©Deepening Understanding LTD 2020

36 cm One Four 1. 65 litres There were 12 boxes in the original stack. 288 cm – 264 cm (2, 640 mm) = 24 cm therefore each box is 24 cm tall. 8 cm or 80 mm Five Three Two 2 lbs Friday Answers 288 ÷ 24 = 12 so there were 12 x 24 cm boxes in the stack. ©Deepening Understanding LTD 2020