Math Curriculum
4th Grade
Course Purpose: |
Students will use the four operations in multi-step processes, including two-digit by two-digit multiplication, long division, and equivalent fractions. |
Outcomes and Components:
M.4.11 |
Students will add and subtract fractions with like denominators and solve word problems with real world contexts. | ||||
Pacing Instruct/ Assess |
Component Code |
Component |
Standard(s) |
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M.4.11.1 | Use manipulatives or models to demonstrate that addition and subtraction are joining or taking away parts of the same whole. | 4.NF.B.3.a | |||
M.4.11.2 | Decompose fractions in more than one way as the sum of fractions with the same denominator and justify the decomposition as an equation. | 4.NF.B.3.b | |||
M.4.11.3 | Add fractions with like denominators. | ||||
M.4.11.4 | Subtract fractions with like denominators. | ||||
M.4.11.5 | Solve word problems* involving addition and subtraction of fractions with like denominators, using fraction models and equations. | 4.NF.B.3.d | |||
*denominators limited to 2,3,4,5,6,8, 10,12,100 |
Academic Vocabulary: Demonstrate, model, justify |
Content Vocabulary: Decompose, sum |