IN.6.1. Number Sense
Students compare and order positive and negative integers, decimals, fractions, and mixed numbers. They find multiples and factors.
6.1.4 Convert between any two representations of numbers (fractions, decimals, and percents) without the use of a calculator.
6.1.5 Recognize decimal equivalents for commonly used fractions without the use of a calculator.
Students solve problems involving addition, subtraction, multiplication, and division of integers. They solve problems involving fractions, decimals, ratios, proportions, and percentages.
6.2.8 Calculate given percentages of quantities and solve problems involving discounts at sales, interest earned, and tips.