Ray's for Today Level 5
Level 5 is for ages 10-11 and includes number concepts, arithmetic operations up through long division, money, time, measurement, geometric constructions, fractions, decimals, percents, ratios graphing & statistics, and problem-solving. The objectives for Level 5 are that students become proficient at recognizing and working with numbers through billions, multiplying and dividing by a multi-digit number, use all four operations with fractions and mixed numbers, decimal concepts, factoring and related concepts, and be introduced to percents and ratios.