Examples
The equation 32÷8=32-8-8-8-8 can be determined to be false because the expression on the left side of the equal sign is not equivalent to the expression on the right side of the equal sign.Clarifications
Clarification 1: Multiplication is limited to whole number factors within 12 and related division facts.Related Courses
Related Access Points
Related Resources
Formative Assessments
Lesson Plan
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 K-5
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