SALTA 3rd grade

Flexible Pacing: 29 Days (Apr. 11 – May 26)

OPTIONAL DWSBA #4 Window: May 23 – May 26

enVision Topics 13-16: 29 Lessons

3 rd Grade NUMBERS AND OPERATIONS — FRACTIONS (NF) Topic 13 - Fraction Equivalence and Comparison

Reporting Standards: • Understand and represent that a fraction is part of a whole • Understand and represent fractions on a number line • Understand equivalent fractions • Compare fractions

TOPIC 13

Coherence

p. 481F

Look back: Grade 2- •

Topic 13: •

Look Ahead: Grade 4- •

Equivalent Fractions Fraction Comparison

Compare Numbers on a Number Line Divide the whole into Equal Shares

Fraction Equivalence Fraction Comparison

• •

Whole Numbers and Fractions

•

• • •

Fraction Addition and Subtraction

• Earlier in Grade 3- •

Fraction Multiplication

Fraction Meanings

Rigor

p. 481G

Conceptual Understanding: • Equivalence • Fraction Comparison

Procedural Skill and Fluency: •

Applications: •

Find Equivalent Fractions

Fraction Problems

Compare Fractions

•

Focus

Strand: Mathematical Practice Standard #3

3.MP.3

Construct viable arguments and critique the reasoning of others. Use stated assumptions, definitions, and previously established results to construct arguments. Explain and justify the mathematical reasoning underlying a strategy, solution, or conjecture by using concrete referents such as objects, drawings, diagrams, and actions. Listen to or read the arguments of others, decide whether they make sense, ask useful questions to clarify or improve the arguments, and build on those arguments. Third grade students construct arguments to justify conjectures about equivalent fractions. Listen and look for students that exhibit the following behaviors: I can provide complete and clear explanations of my thinking and work. I can decide if other students’ explanations make sense; clarify or improve other students’ arguments. I can use counterexamples when appropriate.

Sentence Frames: •

The answer is _________I can prove it by _________. • My drawing shows your answer is correct because ________. • I can prove my answer if right by ______.