TECHNOLOGY This game can be used to practice the concept. Mathman: Add and Subtract Fractions - This interactive arcade game involves addition and subtraction of fractions with like denominators. *This tool provides students with the opportunity to model the addition and subtraction of like fractions. *Using both a concrete bar model and equations, this tool enables students to represent fraction addition and think strategically about which fractional pieces are best to solve a given problem. *Using the or this tool helps your “removal” “take away” representation, students learn to subtract fractions. Name _________________________________ Date _______________________ Sweet Fraction Bars Story Problems A Sweet Fraction Bar is a chocolate candy bar that is divided into ten equal sections. Solve the following problems. 1. Hannah hadof a Sweet Fraction Bar. She 2.Sarah hasof a Sweet Fraction bar. Brianna gaveof the candy bar to Carlos. What has of the same candy bar. Also, Mika has of fraction of the candy bar does she have the same candy bar. What fraction of a Sweet left? Fraction Bar do the girls have altogether?
TECHNOLOGY This game can be used to practice the concept. Mathman: Add and Subtract Fractions - This interactive arcade game involves addition and subtraction of fractions with like denominators. *This tool provides students with the opportunity to model the addition and subtraction of like fractions. *Using both a concrete bar model and equations, this tool enables students to represent fraction addition and think strategically about which fractional pieces are best to solve a given problem. *Using the “removal” or “take away” representation, this tool helps your students learn to subtract fractions. Name _________________________________ Date _______________________ Sweet Fraction Bars Story Problems A Sweet Fraction Bar is a chocolate candy bar that is divided into ten equal sections. Solve the following problems. 1. Hannah hadof a Sweet Fraction Bar. She gaveof the candy bar to Carlos. What fraction of the candy bar does she have left? 2.Sarah hasof a Sweet Fraction bar. Brianna has of the same candy bar. Also, Mika has of the same candy bar. What fraction of a Sweet Fraction Bar do the girls have altogether?
4th-math-unit-4.docx