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Common Core: Math
Subject: Math
43 Results

 The problemsolving material in Topic D provides students with further applications of percent and exposure to problems involving population, mixtures, and counting, in preparation for later topics...

 Students revisit scale drawings in Topic C to solve problems in which the scale factor is represented by a percent (7.RP.A.2b, 7.G.A.1). They understand from their work in Module 1, for example,...

 In Topic B, students create algebraic representations and apply their understanding of percent from Topic A to interpret and solve multistep word problems related to markups or markdowns, simple...

 Topic A builds on students’ conceptual understanding of percent from Grade 6 (6.RP.3c), and relates 100% to “the whole.” Students represent percents as decimals and fractions and extend their...

 In Topic D, students bring the sum of their experience with proportional relationships to the context of scale drawings (7.RP.2b, 7.G.1). Given a scale drawing, students rely on their background in...

 In Topic C, students extend their reasoning about ratios and proportional relationships to compute unit rates for ratios and rates specified by rational numbers, such as a speed of ½ mile per ¼ hour...

 In Topic B, students learn that the unit rate of a collection of equivalent ratios is called the constant of proportionality and can be used to represent proportional relationships with equations of...

 In Topic A, students examine situations carefully to determine if they are describing a proportional relationship. Their analysis is applied to relationships given in tables, graphs, and verbal...

 Student Outcomes Students write and use algebraic expressions and equations to solve percent word problems related to mixtures.

 Student Outcomes Students write and use algebraic expressions and equations to solve percent word problems related to populations of people and compilations.

 Student Outcomes Given Drawing 1 and Drawing 2 (a scale model of Drawing 1 with scale factor), students understand that Drawing 1 is also a scale model of Drawing 2 and compute the scale factor....

 Outcomes Given a scale factor as a percent, students make a scale drawing of a picture or geometric figure using that scale, recognizing that the enlarged or reduced distances in a scale drawing are...

 Student Outcomes Students solve realworld percent problems involving tax, gratuities, commissions, and fees. Students solve word problems involving percent using equations, tables, and graphs....

 Student Outcomes Students solve simple interest problems using the formula I = Prt, where I = interest, P = principal, r = interest rate, and t = time. When using the formula I = Prt, students...

 Student Outcomes Students solve percent problems where quantities and percents change. Students use a variety of methods to solve problems where quantities and percents change, including double...

 Student Outcomes Given the exact value, x, of a quantity and an approximate value, a, of the quantity, students use the absolute error,  a  x , to compute the percent error by using the formula ...

 Student Outcomes Students understand the terms original price, selling price, markup, markdown, markup rate, and markdown rate. Students identify the original price as the whole and use their...

 Student Outcomes Students solve various types of percent problems by identifying the type of percent problem and applying appropriate strategies. Students extend mental math practices to mentally...

 Outcomes Students find 100% of a quantity (the whole) when given a quantity that is a percent of the whole by using a variety of methods including finding 1%, equations, mental math using factors of...

 Student Outcomes Students solve percent problems when one quantity is a certain percent more or less than another. Students solve percent problems involving a percent increase or decrease.

 Student Outcomes Students use the context of a word problem to determine which of two quantities represents the whole. Students understand that the whole is 100% and think of one quantity as a...

 Student Outcomes Students understand that the whole is 100% and use the formula Part = Percent x Whole to problemsolve when given two terms out of three from the part, whole, and percent. Students...

 Student Outcomes Students understand that P percent is the number P/100 and that the symbol % means percent. Students convert between a fraction, decimal, and percent, including percents that are...

 Student Outcomes Given a scale drawing, students compute the lengths in the actual picture using the scale. Students identify the scale factor in order to make intuitive comparisons of size then...