1. Implementation 1.Review the mathematical concept. 2.Review the problem solving steps. 3.READ: Children read the part that is asking them to find something out. 4.UNDERSTAND: Children explain what they need to find out. 5.Children identify what information they will need to find it out. 6.Remove the coloured rectangle. 7.Children find the information they need to find it out. 8.CHOOSE A STRATEGY: Children identify strategies that they could use to find it out. 9.USE A STRATEGY: Children use a strategy to find it out. 10.Children record their thinking as they find it out. 11.CHECK: Children reread the part that asked them to find something out. 12.Children check that they have found it out. 13.Children check they have recorded their solution correctly. 14.Children follow the problem solving steps to solve the 2 nd level of the problem, with minimal teacher guidance. 15.Children who solve the 2 nd level, follow the problem solving steps to solve the 3 rd level of the problem independently. 16.Children use the problems as a guide to create their own problem, either alone or in pairs/small groups. 17.Children solve their own problem. Throughout the lesson, children share solution strategies. At the end of the lesson, children explain how they created their own problems.

2. Create your own problem! Now solve it! Problem Solving Divide Remainders to Create Fractions Multiplication and Division 23 Fractions and Decimals 20 Gina was making fairy floss. She used 746 cups of sugar divided equally between 6 fairy floss machines. How much sugar did each machine use to make fairy floss? Gina was making fairy floss. She used 814 cups of sugar divided equally between 8 fairy floss machines. How much sugar did each machine use to make fairy floss? Gina was making fairy floss. She used 1011 cups of sugar divided equally between 9 fairy floss machines. How much sugar did each machine use to make fairy floss?

3. Create your own problem! Now solve it! Problem Solving Divide Remainders to Create Fractions Multiplication and Division 23 Fractions and Decimals 20 At the zoo, the lions are fed 235 kilograms of meat in 1 week. If they eat the same amount each day, how much meat do they eat in 1 day? At the zoo, the lions are fed 521 kilograms of meat in 1 week. If they eat the same amount each day, how much meat do they eat in 1 day? At the zoo, the lions are fed 855 kilograms of meat in 1 week. If they eat the same amount each day, how much meat do they eat in 1 day?

4. What might the missing numbers be? Find a few: Problem Solving Algorithms Create your own problem! Now solve it! What might the missing numbers be? Find a few: What might the missing numbers be? Find a few: Division Algorithm

5. Problem Solving Algorithms Create your own problem! Now solve it! What might the missing numbers be? Find a few: What might the missing numbers be? Find a few: What might the missing numbers be? Find a few: Division Algorithm

6. Create your own problem! Now solve it! Problem Solving Divide Remainders to Create Fractions Multiplication and Division 23 Fractions and Decimals 20

7. Create your own problem! Now solve it! Problem Solving Divide Remainders to Create Fractions Multiplication and Division 23 Fractions and Decimals 20 Lola shared 5 pizzas between 8 children. If they each had an equal share, what fraction would each child get? Lola shared 9 pizzas between 21 children. If they each had an equal share, what fraction would each child get? Lola shared 11 pizzas between 23 children. If they each had an equal share, what fraction would each child get?

8. Create your own problem! Now solve it! Problem Solving Divide Remainders to Create Fractions Multiplication and Division 23 Fractions and Decimals 20 Max used 4 cups of milk to make 5 cakes. What fraction of a cup of milk did Max use in each cake? Max used 10 cups of milk to make 15 cakes. What fraction of a cup of milk did Max use in each cake? Max used 9 cups of milk to make 12 cakes. What fraction of a cup of milk did Max use in each cake?