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333 4 4 5 4 55 6 6 6 7 77. _ + 7 = 11. Which number is missing? Answer = 4.

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Presentation on theme: "333 4 4 5 4 55 6 6 6 7 77. _ + 7 = 11. Which number is missing? Answer = 4."— Presentation transcript:

1 333 4 4 5 4 55 6 6 6 7 77

2 _ + 7 = 11. Which number is missing? Answer = 4

3 __ x 4 = 24 Which number is missing? Answer = 6

4 2, 7, 9, 5, 10 Which of these numbers is correct for 3 x ___ > 20? Answer = 7 or 9 or 10

5 378 – 183 = 195 Rearrange these numbers to make an addition sum. Answer = 183 + 195 = 378

6 23 x 34 = 782 Rearrange these numbers to make a division sum. Answer = 782 ÷ 34 = 23 or 782 ÷ 23 = 34

7 21, 33, 27, 39 Make a statement, using a symbol and a word, to say something that all of these numbers have in common. >20 or <40

8 If Tessa is m years old and her brother is 4 years younger than her, what is his age? Answer = m-4

9 Simplify 3x-2y + x+y Answer = 4x-y

10 Solve 3d-7 = d + 5 Answer : d = 6

11 Solve 4y + 3 = 2y-11 Answer: y = -7

12 Solve this equation: x 3 - x = 6 Answer: x = 2

13 The surface area of a container is given by the formula A = πr(r + 2h). If π = 3.14, r = 5 and h = 3, calculate the value of A A = 78.5

14 Remove brackets and simplify (2g + 3)(g – 5) 2g 2 -7g-15

15 Find the values of x and y such that x - 2y = 7 and 5x + y = 13 x = 3, y = -2


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