Number

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=Number=

A1
Determine and explain why a number is divisible by 2, 3, 4, 5, 6, 8, 9, or 10 and why a number cannot be divided by 0.

A2
Demonstrate an understanding of the addition, subtraction, multiplication, and division of decimals (for more than 1-digit divisors or 2-digit multipliers, the use of technology is expected) to solve problems. (NCTM Activity)

A3
Solve problems involving percents from 1% to 100%.

A4
Demonstrate an understanding of the relationship between positive repeating decimals and positive fractions, and positive terminating decimals and positive fractions.

A5
Demonstrate an understanding of adding and subtracting positive fractions and mixed numbers, with like and unlike denominators, concretely, pictorially, and symbolically (limited to positive sums and differences).

A6
Demonstrate an understanding of addition and subtraction of integers, concretely, pictorially, and symbolically. Circle 0 (Online Game) []

A7
Compare and order positive fractions, positive decimals (to thousandths) and whole numbers by using:
 * benchmarks
 * place value
 * equivalent fractions and/or decimals

=Curriculum-Wide Resources - Number=

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