Year 4 MathsSpring home learning week commencing 30th March 2020

Maths ActivitiesMaths will be differentiated into Meet it, Beat it and Smashit challenges.

Complete the challenge you are most comfortable with andchallenge yourself to move onto the next one if you can.

Please use a calculator to check your answers.

Don’t forget to login toTimesTables Rockstars and mathletics!

Monday MathsMonday 30th March 2020

LO: To practise Roman Numerals.

• Warm-up question

• Watch the video on Roman Numerals then answer the question.

• https://www.youtube.com/watch?v=vAmCV_lEqsc

Tasks:

Beat it:1. III + VII = 2. III + III = 3. IX – I = 4. V- I = 5. XVII – VIII = 6. XVI – IX = 7. XI + VII = 8. IV + IX = 9. XIII + VI = 10. XIX – VII = 11. XXV + VII = 12. XXXIX + XVI= 13. XCIX- LXV =

Smash it:Complete these sequences so they contain 10 Roman Numerals.

1. V, X, XV…2. VI, XII, XVIII…3. III, VI, IX… 4. XV, XXX, XLV…5. XII, XIX, XXVI…6. IX, XVIII, XXVII…

Meet it:Complete the table:

Tuesday MathsTuesday 31st March 2020

LO: To practise rounding to the nearest 10.

• Warm-up question

• Watch the video on rounding to 10 then answer the question.

• https://www.youtube.com/watch?v=CMdck80SHnw

Tasks:

Meet it:Round the numbers to the nearest 10.

1. 232. 283. 474. 525. 756. 1327. 7848. 476

Beat it:Round the numbers to the nearest 10.

1. 6212. 8293. 4224. 5585. 6456. 2087. 9938. 996

Smash it:

1. Mary rounds a number to the nearest 10. Her answer is 650. What was Mary’s number? List all of the possibilities.

2. Tina says there are 10 possible answers to Q1 (above). Is Tina correct? Explain.

3. .

4. John thinks of a number. His number rounded to the nearest 10 is the same when he rounds his number to the nearest 100. What could his number be? Give three examples.

Wednesday MathsWednesday 1st April 2020

LO: To practise rounding to the nearest 100.

• Warm-up question

• Watch the video on rounding to 100 then answer the question.

• https://www.youtube.com/watch?v=bx-XKcgKqzc

Tasks:

Meet it:Round the numbers to the nearest 100.

1. 1232. 2863. 7424. 7495. 9146. 9517. 6558. 13459. 3852

Beat it:Round the numbers to the nearest 100.

1. 4522. 7693. 1244. 1545. 6086. 7947. 18348. 69329. 6991

Smash it:Round the numbers to the nearest 10 and then to the nearest 100.

1. 4522. 7693. 1244. 1545. 6086. 7947. 18348. 69329. 6991

Thursday MathsThursday 2nd April 2020

LO: To practise rounding to the nearest 1000.

• Warm-up question

• Watch the video on rounding then answer the question.

• https://www.youtube.com/watch?v=wdjyi1M7TOY

Tasks:

Beat it:Round these numbers to the nearest 1000.

1. 89672. 34143. 89434. 65235. 49526. 51937. 80938. 38009. 735010. 7530

Smash it:Round these numbers to the nearest 10, 100 and 1000.1. 89672. 34143. 89434. 65235. 49526. 51937. 80938. 38009. 735010. 7530

11. Not every number in your task needed to be rounded three times. Why? Explain.

Meet it:Round these numbers to the nearest 1000.

1. 14322. 16323. 16824. 86785. 82786. 82127. 34788. 86329. 158910. 7520

Friday MathsFriday 3rd April 2020

LO: To practise solving problems involving rounding.

Meet it:

1. There were 416 passengers on the Boeing 747 flying from Glasgow airport to New York City. How many passengers were there to the nearest 10?

2. How many passengers were there to the nearest 100?3. Lukas measures the length of his bedroom, it was 372cm. What is the length of the

bedroom to the nearest 10cm?4. What is the length of the bedroom to the nearest 100cm?5. There were 5378 fans at the Scottish League Cup final game. How many fans were

there to the nearest 10?6. How many fans were there to the nearest 100?7. How many fans were there to the nearest 1000?8. When Brodie was born he weighed 8lb 7oz (this is the same as 3827g) and he measured

57cm in length. Round his weight (in grams) to the nearest 100g.9. Round his length to the nearest 10cm.10. Callum has 248 stamps in his collection. How many stamps does he have to the nearest

10?11. How many stamps does he have to the nearest 100?

LO: To practise solving problems involving rounding.

Beat it:

1. The local newspaper sold 7372 copies. How many copies did they sell to the nearest 100?

2. How many copies did they sell to the nearest 10?3. How many copies did they sell to the nearest 100?4. 43 678 fans bought tickets for the Six Nations rugby match at Murrayfield Stadium.

How many fans were there to the nearest 100?5. How many fans were there to the nearest 1000?6. 4693 blue cars drove over the Erskine Bridge during a recent traffic survey. 7564 red cars

were also counted. How many blue cars were there to the nearest 100?7. What was the total number of cars to the nearest 100?8. 2368 red squirrels were spotted in the Highlands between January and September. How

many were spotted to the nearest 10?9. How many red squirrels were spotted to the nearest 100?

LO: To practise solving problems involving rounding.

Smash it:

1. Four friends won £38 856 in the lottery and they split it equally between them. How much did each friend win?

2. Round their individual winnings to the nearest 10.3. Round their individual winnings to the nearest 100.4. Round their total winnings to the nearest 1000.

5. The table below shows the 2013 traffic survey of the total number of vehicles to pass over the Forth Road Bridge from January to June. Complete the table by rounding to the nearest 10 and nearest 100.