2 thoughts on “Maths problem of the day from White Rose”
1. 126 x 5 = 630, 195 x 10 =1950, 38 x 7 = 266
630+1950+266=2846
(I couldn’t quite tell if the number of under 18’s was 126 or 128 but if it was 128 the answer would be 2856)
2. 10+10+40+40 = 100 which means heart = 14.
Because 78-40=38. 38-10 = 28 , divide 28 by 2 = 14
3.
3a) 4.2 because 4.2 x 10 = 42
3b) 420 because 420 divided by 10 = 42
1. 126 x 5 = 630, 195 x 10 =1950, 38 x 7 = 266
630+1950+266=2846
(I couldn’t quite tell if the number of under 18’s was 126 or 128 but if it was 128 the answer would be 2856)
2. 10+10+40+40 = 100 which means heart = 14.
Because 78-40=38. 38-10 = 28 , divide 28 by 2 = 14
3.
3a) 4.2 because 4.2 x 10 = 42
3b) 420 because 420 divided by 10 = 42
Someone’s on a roll… 😉