Contents Day 1 Day 2 Day 3 Day
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Contents Day 1 Day 2 Day 3 Day 4 Day 5
Day 1 < Menu Place Value + and – What is the value of the underlined digit? 5 775 934 7 hundred thousand or 700 000 Use column subtraction to solve this calculation: 16. 03 86. 5 – 70. 47 = Reveal answers Problem Solving × and ÷ Use a written method to solve this calculation: 1078 ÷ 22 = Reveal answers Reasoning 49 Reveal answer There are 15 apples in a basket. Mo takes a third of the apples. Nishi takes a fifth of the apples. I think there are 7 apples left in the basket. 1 2 5 10 + = 2 5 4 10 9 10 Reveal answer Has Henry partitioned the decimal number correctly? Explain your reasoning. 3 3 Is Alison correct? Explain your reasoning. 4. 063 10 10 6 100 30 1000
Day 2 < Menu Place Value + and – Write 628 in Roman numerals. DCXXVIII Use column addition to solve this calculation: 86. 5 + 70. 47 = 156. 97 Reveal answers Problem Solving × and ÷ Use a written method to solve this calculation: 1078 × 22 = 23 716 Reveal answers Reasoning 0. 2 + 0. 57 + 0. 039 = 0. 809 Is Henry correct? Explain your reasoning. 3 4 21 28 - 5 7 20 28 = 1 28 Reveal answer If I count on from 15 in steps of 7, I will say the number 35. Is Alison correct? Explain your reasoning.
Day 3 < Menu Place Value Round this number to the nearest ten thousand. + and – Use column subtraction to solve this calculation: 3 459 269 3 460 000 5046 – 413 = Reveal answers Reveal answer × and ÷ Problem Solving Use a written method to solve this calculation: 703 ÷ 37 = Find three different ways to complete this part-whole model using decimal numbers. 19 Reveal answer Reasoning 4633 1 2 + 1 7 = 11 14 Has Henry added the fractions correctly? Explain your reasoning. 4 0. 07 An angle measuring 200° is an obtuse angle. Is Alison correct? Explain your reasoning.
Day 4 Menu Place Value + and – Write this number in words. 6 803 427 Six million, eight hundred and three thousand, four hundred Reveal answers and twenty-seven × and ÷ Reveal answer 348 Calculate the perimeter of this compound shape in cm. (not drawn to scale) 58 mm 18 mm Reveal answer 82. 17 77. 77 + 4. 4 = Problem Solving Use a written method to solve this calculation: 5. 8 × 60 = Use column addition to solve this calculation: 46 mm < 85 mm Reasoning I need to colour in 10 more parts to show 3. 5 Is Henry correct? Explain your reasoning. 26. 2 cm Reveal answer
Day 5 < Menu Place Value Which symbol completes this number sentence? 5 748 206 < 5 784 026 × and ÷ Use a written method to solve this calculation: 72 Reveal answer Reasoning In 120 minutes, the time will be ten to five in the afternoon. Is Alison correct? Explain your reasoning. 82 – (3 × 9) = 37 30% of 560 = 168 Reveal answer 6408 ÷ 89 = Four Operations Problem Solving Identify the square numbers: 30, 44, 63, 16, 25, 121 Reveal answer If I count on a number line from − 25 to 12, the difference will be 42. Is Henry correct? Explain your reasoning.
