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Friday 22 November 2013

MY MATH PROBLEM

1. In a survey 198 households had no internet and 453 did. How many households were in the survey?b 100 + 400 = 500
                         90   +   50 = 140
                             8  +     3 = 11
       500 + 140 + 11 = 651
2. There were 524 students at St Martins school. 288 walked to school and the rest walked. How many drove? 524 - 288 = 364
                                          500 - 200 = 300
                                             24 - 88 =  64
                                           300 - 64 = 364
3. Sam was 1.4m in January 2011 and was 2.1m in December 2013. How much did he grow over the two years?  1.4 + .7 = 2.1

4. There were 5 paddocks and each had 42 sheep in them? How many sheep were there altogether?          5 x 42 =
                                    5 x 40 = 200
                                    5 x   2 = 10
                                200 x 10 = 300
5.Sione shared out his cards with his friends. He had 54 cards and shared the between 6 friends. How many did each friend get.  54   6 = 9
                                                                 48  6 = 8
                                                                   6  6 = 1
                                                           8 + 1 = 9
6. ⅘ of the class are going swimming and the rest  are on detention for forgetting their togs, (this is 7 students) How many are in the class.  there will be 35 in the class i got that out for doing 7 x 5

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