Clusters should not be sorted from Major to Supporting and then taught in that order. To do so would strip the coherence of the mathematical ideas and miss the opportunity to enhance the major work of the grade with the supporting clusters.

Assessed with: MAFS.4.OA.1b
 Test Item #: Sample Item 1
 Question:
Which equation is true?
 Difficulty: N/A
 Type: MC: Multiple Choice
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Formative Assessments
Lesson Plans
Original Student Tutorial
Teaching Idea
MFAS Formative Assessments
Students are asked to determine if each of two equations is true without performing any operations.
Students are asked to determine if each of two equations involving subtraction is true by comparing mathematical expressions and without actually carrying out the calculations.
Students are asked to determine if each of two equations is true by comparing mathematical expressions and without actually carrying out the indicated calculations.
Students are asked to determine if each of two equations is true without performing any operations.
Original Student Tutorials Mathematics  Grades K5
Learn how to think differently to see if an equation is true or false, without even having to do the given math problem in this interactive tutorial on addition and subtraction relationships.
Student Resources
Original Student Tutorial
Learn how to think differently to see if an equation is true or false, without even having to do the given math problem in this interactive tutorial on addition and subtraction relationships.
Type: Original Student Tutorial