Curriculum Level 3 3-1 Use a range of additive and simple multiplicative strategies with whole numbers, fractions, decimals, and percentages. 3-2 Know basic multiplication and division facts. 3-3 Know counting sequences for whole numbers. 3-4 Know how many tenths, tens, hundreds, and thousands are in whole numbers. 3-5 Know fractions and percentages in everyday use.words to numbers | Curriculum Level 4 4-1 Use a range of multiplicative strategies when operating on whole numbers. 4-2 Understand addition and subtraction of fractions, decimals, and integers. 4-3 Find fractions, decimals, and percentages of amounts expressed as whole numbers, simple fractions, and decimals.4-4 Apply simple linear proportions, including ordering fractions. 4-5 Know the equivalent decimal and percentage forms for everyday fractions. 4-5 Know the relative size and place value structure of positive and negative integers and decimals to three places.you tube - finger multiplication | Curriculum Level 5 5-1 Reason with linear proportions. 5-3 Understand operations on fractions, decimals, percentages, and integers. 5-5 Know commonly used fraction, decimal, and percentage conversions. prime factors Powers You tube fractions- 4 basic operations |

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