Number Systems

MS 2.1 - Solve problems involving division of fractions and interpret the meaning of the quotient as related to the context of the problem.

I can solve a division problem involving fractions and draw a model to show my solution in a real-world context.

MS 2.2 - Fluently (effectively, accurately, and flexibly) divide whole numbers in context.

I can fluently (effectively, accurately, and flexibly) divide multi-digit numbers using an efficient algorithm.

I can write a remainder of the quotient expressed as a decimal.

I can divide whole numbers in real-world contexts.

I can write the solution in terms of the context.

Leson MS 2.3 - Fluently (effectively, accurately, and flexibly) add and subtract rational numbers expressed as decimals in context.

I can calculate the sum or difference of decimals with varying place value and whole numbers using an efficient algorithm.

I can add and subtract decimals in real-world contexts.

I can write the solution in terms of the context.

MS 2.4 - Fluently (effectively, accurately, and flexibly) multiply and divide rational numbers expressed as decimals in context.

I can calculate the product and quotient of decimals using an efficient algorithm.

I can multiply and divide decimals in real-world contexts.

I can write the solution in terms of the context.

MS 2.5 - Extend understanding of the real number system to integers and absolute values.

I can use integers to represent quantities in real-world contexts.

I can explain the meaning of zero in real-world contexts.

I can use absolute value to represent and compare numbers.

MS 2.6 - Add and subtract rational numbers expressed as integers in context.

I can develop and use an algorithm to calculate the sum and difference of integers.

I can add and subtract integers in real-world contexts.

I can write the solution in terms of the context.

MS 2.7 - Multiply and divide rational numbers expressed as integers in context.

I can calculate the product and quotient of decimals using an efficient algorithm.

I can multiply and divide decimals in real-world contexts.

I can write the solution in terms of the context.

MS 2.8 - Identify and use irrational numbers in context.

I can use approximations of irrational numbers in real-world situations.