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.

Create your own problem! Now solve it! Problem Solving Multiplicative Place Value Place Value 18 What number is missing from this place value chart? What number is missing from this place value chart? What number is missing from this place value chart?

Create your own problem! Now solve it! Problem Solving Multiplicative Place Value Place Value 18 What number is missing from this place value chart? What number is missing from this place value chart? What number is missing from this place value chart?

Create your own problem! Now solve it! Problem Solving Multiplicative Place Value Place Value 18 Alex placed a digit in the hundreds column. He multiplied it by 10. Which column is the digit in now? What is the value of the digit now? Alex placed a digit in the tens column. He multiplied it by 10. Which column is the digit in now? What is the value of the digit now? Alex placed a digit in the ones column. He multiplied it by 10. Which column is the digit in now? What is the value of the digit now?

Create your own problem! Now solve it! Problem Solving Multiplicative Place Value Place Value 18 Alex placed a digit in the hundreds column. He divided it by 10. Which column is the digit in now? What is the value of the digit now? Alex placed a digit in the tens column. He divided it by 10. Which column is the digit in now? What is the value of the digit now? Alex placed a digit in the ones column. He multiplied it by 10. Which column is the digit in now? What is the value of the digit now?

Create your own problem! Now solve it! Problem Solving Multiplicative Place Value Place Value 18

Create your own problem! Now solve it! Problem Solving Multiplicative Place Value Place Value 18 Marcus made this place value strip. He recorded 3 ones. He slid the strip one column to the left. What is the value of the 3 now? What did he multiply the 3 by when he slid it one column to the left? Marcus made this place value strip. He recorded 3 ones. He slid the strip one column to the left. What is the value of the 3 now? What did he multiply the 3 by when he slid it one column to the left?