Standard: CC.2.1.4.C.2, M04.A-F.2.1.5, M04.A-F.2.1.6, M04.A-F.2.1.7 Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers. Multiply a whole number by a unit fraction (denominators limited to 2, 3, 4, 5, 6, 8, 10, 12, and 100 and final answers do not need to be simplified or written as a mixed number). Example: 5 × (1/4) = 5/4. Multiply a whole number by a non-unit fraction (denominators limited to 2, 3, 4, 5, 6, 8, 10, 12, and 100 and final answers do not need to be simplified or written as a mixed number). Solve word problems involving multiplication of a whole number by a fraction (denominators limited to 2, 3, 4, 5, 6, 8, 10, 12, and 100).
I can...
multiply a whole number by a unit fraction.
multiply a whole number by a non-unit fraction.
solve word problems involving multiplication of a whole number by a fraction.
LEARNING SCALE
With help, the student demonstrates partial success at 2.0 and 3.0.
I can recognize or recall specific vocabulary, such as: unit fraction and non unit fraction.
I will perform basic processes, such as: explain algorithms for multiplying whole numbers; explain the difference between a unit and non unit fraction; explain strategies for solving word problems involving multiplication of fractions and whole numbers.
I can multiply a whole number by a unit fraction.
I can multiply a whole number by a non-unit fraction.
I can solve word problems involving multiplication of a whole number by a fraction.
SUPPORTING RESOURCES