## 6th Grade Math

(11 Units, 110 Lessons)
Big Idea:
Problem solving is important, takes significant time and repeated efforts, and requires reflection.

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*Resources (14)*

*Reflections (1)*

Big Idea:
Every positive integer (except for 1) can be represented as the product of at least 2 factors.

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*Resources (17)*

*Reflections (1)*

Big Idea:
There is always a greatest number that divides evenly into each of two whole numbers. Sometimes that number is 1.

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*Resources (19)*

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Big Idea:
Every positive integer (except the number 1) can be represented as a product of one or more prime numbers.

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*Resources (18)*

*Reflections (1)*

Big Idea:
Problem solving is important, takes significant time and repeated efforts, and requires reflection.

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*Resources (15)*

*Reflections (1)*

Big Idea:
A multiple is a product of a number and another whole number greater than 0.

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*Resources (17)*

Big Idea:
We can apply our understanding of factors and multiples to solve problems.

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*Reflections (1)*

Big Idea:
Using the distributive property to express a sum of two whole numbers as a multiple of a sum of two whole numbers with no common factor can make numerical reasoning easier.

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*Resources (19)*

*Reflections (1)*

Big Idea:
There are two visual models that are very useful for division that will help us model every kind of division problem.

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*Resources (19)*

*Reflections (1)*

Big Idea:
To estimate quotients with 2-digit divisors, we may need to change both the dividend and the divisor to be compatible numbers. We want to think of numbers that are close to the original numbers and use basic division facts we already know.

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*Resources (19)*

*Reflections (1)*

Big Idea:
The division algorithm is an efficient way to determine a quotient given any division context.

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*Resources (21)*

*Reflections (1)*

Big Idea:
The division algorithm is an efficient way to determine a quotient given any division context.

*Favorites (11)*

*Resources (19)*

*Reflections (1)*

Big Idea:
The division algorithm is an efficient way to determine a quotient given any division context.

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*Resources (25)*

*Reflections (2)*

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*Resources (18)*

*Reflections (1)*

Big Idea:
Since decimals are an extension of the base-ten number system, the same algorithms for calculating with whole numbers apply to decimals.

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*Resources (22)*

*Reflections (1)*

Big Idea:
Since decimals are an extension of the base-ten number system, the same algorithms for calculating with whole numbers apply to decimals.

*Favorites (7)*

*Resources (19)*

*Reflections (1)*

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*Resources (20)*

*Reflections (1)*

Big Idea:
To divide a decimal by a decimal, we make an equivalent expression with a whole number divisor. The easiest way to do this is to multiply the dividend and divisor by powers of ten until the divisor is a whole number.

*Favorites (7)*

*Resources (18)*

*Reflections (1)*

Big Idea:
Problem solving is important, takes significant time and repeated efforts, and requires reflection.

*Favorites (11)*

*Resources (14)*