Number Strand

SO 2: Demonstrate an understanding of the addition, subtraction, multiplication and division of decimals to solve problems.

SO 3: Solve problems involving percents from 1% to 100%. 

SO 4: Demonstrate an understanding of the relationship between positive terminating decimals and positive fractions and between positive repeating decimals and positive fractions. 

SO 5: Demonstrate an understanding of adding and subtracting positive fractions and mixed numbers, with like and unlike denominators, concretely, pictorially and symbolically.

SO 6: Demonstrate an understanding of addition and subtraction of integers, concretely, pictorially and symbolically.