Original Promptcreate equations from word problems involving positive and negative numbers, using variables to represent quantities. 7.EE.B.4.a applying properties of operations to solve linear expression 7.EE.A.1 word problems involving positive and negative numbers. 7.EE.B.3 solve multi-step math problems and real-life situations using positive and negative numbers 7.EE.B.3 addition and subtractions calculations involving positive and negative rational numbers within 1000 7.NS.A.1.a solving mul...
This learning resource focuses on understanding scale factors and their relation to scaled copies of geometric figures. It includes a modeled review where students are prompted to determine the scale factor by explaining their reasoning and using specific formulas related to length measurements. The resource also features guided practice exercises that require students to calculate scale factors for various original and scaled objects, enhancing their comprehension of the concept through hands-on application and critical thinking.