Tuesday 5 April 2016

Math

WALT: solve how many sets of...? And sharing division problems using multiplication (reversibility.

Today for math we had a math session. In our math session we were learning our times and our division, Division is about sharing your answers equally.

We had questions to solve and we used smiley face to a hundred to put it as my groups.Here are my questions.

1) Kurt had 28 doggy treats to share equally between 4 dogs.
28 divide by 4 = 7
4 x 7 = 28
28 groups  of 4 is 7
It needs to be 4 groups of 7
Divide into equal groups.
28 altogether ( faces.

2) $42 divide by 6 = 7
42 groups of 6 is 7

3) Renee had 20 pieces of pizza.She shared them amongst 4 people. How many piece did each person get?
The problem for A is that there is 4 people and they share 5 pieces of pizza.
20 divide by 4 = 5
4 groups of 20 is 5

4)  Robbie had 20 pieces  of pizza he put 4 pizzas on each plate. How many plates of pizza did he have?
The problem for problem B is that it's similar to question A because it's opposite.
20 divide by 5 = 4
5 x 4 =20
5 groups of 20 is 20

5) Andrea has 24 daffodils she has picked from the garden. She shares them equally between 3 vases.
24 divide by 3 = 8
3 groups of 8 is 24

6) The very special chocolate factory makes packs with three, four, six or eight chocolates in them. Yesterday they made 48 chocolates, How many of these packs could they make?
There can be packs of four.
48 divide by 3 = 16
48 divide by 4 =12
48 divide by 6 = 8
48 divide by 8 = 6

7) Challenge
There were 72 children from tamaki primary going on a trip to kaitaia and they had 8 teachers to go with. How many students will be in each group?

8)


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