Helping Your Child With Homework 19 th February 2013
Money § § § Sorting coins is the first step Value is most important Swap coins Go to the shop Change – counting on approach For addition, subtraction and division put down the decimal place as you go. § For multiplication, the decimal point jumps into the answer.
Time § § § § § Use every opportunity to talk about time. Days of the Week, Months, Seasons Buy a watch Analogue/Digital Clock Use the TV guide, Timetables Half an hour, Quarter of an hour Am/pm Express digital as analogue, vice versa 24 hour clock
§ Match started at 11. 50. It lasted 30 mins and there was a 5 min interval. What time did it end? hrs 3 4 mins 46 27 hrs 7 1 mins 40 55 How long does a journey last? ( 09. 20 – 12. 05)
Problem Solving § § What I need to find out? What am I being asked? RUDE Estimating § Rounding § Simplify § Re-phrase § Does it make sense
Problem Solving
First Class § Add or Subtract § A farmer had some sheep. He bought some more. How many has he now? § There was 15 balloons at the party. 4 burst. How many were left?
Second Class Problem § There were 23 birds on a wire. 14 more came along. Then 7 flew away. How many were left on the wire? § John has 25 sweets. Mary has 9 more than John. How many have they altogether?
Third Class Problem § A shopping centre has 86 shops. 48 of them are on the ground floor and the rest are on the first floor. How many are on the first floor? § David had 24 sweets. He shared them with his five friends. How many sweets did each person get?
Fourth Class Problem § Yesterday a bus had 15 passengers on board. 6 people got on the bus at the next stop and 2 got off. 12 got on at the second stop and 9 got off. What day of the week was it? § A farmer bought 500 cabbage plants. He planted 24 rows of cabbage plants with 16 cabbages in each row. How many plants had he left over?
Fifth Class problem § 321 pupils were organised into 11 -a-side soccer teams. Were there many children left without a team?
Useful Websites § www. ncca. ie/en/Curriculum_and_Assessment/Parents/Primary/1 st_and_2 nd_Classes/1 st_and_2 nd _Classes. html § § § § www. amathsdictionaryforkids. com www. savvybear. com www. mathsisfun. com www. studyladder. com www. timemonsters. com Woodlands Maths Zone www. bbc. co. uk www. primarygames. co. uk
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