MATHS QUIZ Give all factors of 24? What is twenty-fifth’s of 100? If John was 9 years old in 1989, how old will he be in 2013? How many sides a nonagon have? A square has an area of 25 squared Cm. How long is it’s Perimeter? How many months are there in a Century? How many lines of symmetry does an equilateral triangle have? If toys are packed 15 to a case, how many cases will be needed to transport 300 toys? Cubes 123 = 1 2 4 8 4 8 -------------------- 1 7, 2 8 -------------- 173 = 1 7 49 343 14 98 --------------------------------------Bill has 5 cards, Peter has 7 and Jill has 3. How many do they have each, on average? 15+5> one third of 35( T/F) What is the area of the shape 5 cm 10 cm 5 cm10 cm 1043 Base ---100Step 1 = Number + twice excess= 104 + 2 x 4 = 112Step 2 = Original Excess x New Excess= 4 x12 = 48 Step 3 = Cube of Original excess 43 = 64 10036 Base- 1000 112/ 48/ 641124864 1007 3Step 11007 + 2 x 7 = 1021Step 2 21 x 7 = 147Step3 73 = 343 1021147/393 1213 Base---100 21 Step 1 121 + 2( 21) 121+ 42 = 163 Step 2 21x 63===1323 Step 3 213 8 42 1 8 4 ----------------- 92 6 1 163/ 1323 / 92 61 163 14 1 5 6 1 14 1771561 983 Base 100 Step 1 98+ 2 ( -2 )===94 Step 2 -6 x -2 === 12 Step 3 ( -2) 3 === 8 94/ 12/ 0 8-- 94 11 92 943, 99913, 833 How long is 30cm, 45 cm and 1.6 meters altogether? How many minutes long is bus journey that starts at 2:47pm and ends at 3; 35 pm?
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