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Unit 1 In this term students will do basic algorithms using decimals with a concentration on multiplication and division. Students will also do activities comparing, rounding, and ordering decimals
Unit 2 In this term students will do basic algorithms with fractions using all operations. Students will also compare, order, and generate conversions with fractions.
Use positive and negative numbers to represent and compare quantities in real-world contexts, explaining the meaning of 0 in each situation. (E)
Explain how opposite signs of numbers indicate locations on opposite sides of 0 on the number line; identify the opposite of the opposite of a number.
Compare and order rational numbers and plot them on a number line. Write, interpret, and explain statements of order for rational numbers in real-world contexts.
Solve real-world problems with positive fractions and decimals by using one or two operations. (E)
Apply the order of operations and properties of operations (i.e., identity, inverse, commutative properties of addition and multiplication, associative properties of addition and multiplication, and distributive property) to evaluate numerical expressions with nonnegative rational numbers, including those using grouping symbols, such as parentheses, and involving whole number exponents. (E)
Find the greatest common factor of two whole numbers less than or equal to 100 and the least common multiple of two whole numbers less than or equal to 12. Use the distributive property to express a sum of two whole numbers from 1 to 100, with a common factor as a multiple of a sum of two whole numbers with no common factor.
Convert between any two representations (fractions, decimals, percents) of positive rational numbers without the use of a calculator. (E)
Identify and explain that negative numbers are a subset of integers that are less than zero and positive numbers are a subset of integers that are greater than zero.
Explain that zero is neither a positive nor a negative number.
Use real-world contexts to represent positive and negative numbers, explaining the role zero plays within the context.
Use real-world contexts to compare positive and negative numbers, explaining the role zero plays within the context.
I can use a standard algorithm to fluently divide multi-digit whole numbers.
I can compute with positive fractions fluently using a standard algorithm.
I can compute with positive decimals fluently using a standard algorithm.
I can solve real-world problems that involve positive fractions using up to two operations.
I can solve real-world problems with positive decimals using up to two operations.
I can divide two positive fractions.
I can solve real-world problems involving division of fractions by fractions.
I can use fraction models to represent dividing positive fractions by fractions.
I can use equations to divide positive fractions by fractions.
I can identify prime numbers.
I can identify composite numbers.
I can explain how to determine if numbers are prime or composite.
I can find the greatest common factor (GCF) between two numbers less than or equal to 100.
I can find the least common multiple (LCM) between two whole numbers less than or equal to 12.
I can determine whether two whole numbers from 1 to 100 have a common factor.
Youtube Rounding
https://www.youtube.com/watch?v=CMdck80SHnw&safe=active
Money Worksheet Practice
http://www.commoncoresheets.com/Money.php
Cash Out Online Game
http://mrnussbaum.com/cashd