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Arithmetic MathRoom Index

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logID	Lesson Name	Topic Covered
Working with Numbers
WHOLE NUMBERS, FACTORS, PROPERTIES
arith1	Factors and Divisibility	finding the factors of a number
arith1a	prime factors, GCF and LCM	greatest common factor, lowest common multiple,
arith2	Number Properties, Order of Operations	how numbers behave, the order to do things.
arith3	Squares and Square Roots	the idea of a square root, estimating roots
arith4.0	Multiplication Table Talk	exploring the multiplication table
arith4a	Multiplying Whole Numbers	multiplication, column product method
multpractice	Multiplication Practice	lots of practice multiplying to speed you up
arith4b	Dividing Whole Numbers	division with small and large divisors, remainders
arith4d	Ratios and Rates	comparing, unit rates, converting to unit rates
INTEGERS: POSITIVES AND NEGATIVES
arith4c	Adding and Subtracting Integers	positive and negative whole numbers, signs
arith4	Adding Integers	an easy way to add and subtract whole numbers
FRACTIONS and DECIMALS
arith5	Arithmetic Fractions	reducing, equivalent and improper fractions
arith5a	Ratios, Fractions, Lowest Terms	writing ratios as fractions, reducing to lowest terms
arith5b	More Fractions	equivalent fractions, reducing, comparing
arith6	Fractions to Decimals	changing fractions to equivalent decimals
arith6a	Working with Decimals	rounding, estimating, adding & subtracting decimals
arith6b	Multiplying, Dividing Decimals	multiplication and division of decimal numbers
arith6c	Percent	percent from decimals, fractions, increase, decrease
arith6d	Money Matters	coin values, working with money
arith7	Adding & Subtracting Fractions	lowest common denominator, fractions
arith8	Scientific Notation	putting large and small numbers in scientific form
arith9	Solving Word Problems with Math	how to set up and solve word problems

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