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Christmas Relay WORKSHEET
Suitable for Grades: 7th Grade
CCSS: 7.EE.B.4
CCSS Description: Use variables to represent quantities in a real-world or mathematical problem, and construct simple equations and inequalities to solve problems by reasoning about the quantities. a. Solve word problems leading to equations of the form px + q = r and p(x + q) = r, where p, q, and r are specific rational numbers. Solve equations of these forms fluently. Compare an algebraic solution to an arithmetic solution, identifying the sequence of the operations used in each approach. For example, the perimeter of a rectangle is 54 cm. Its length is 6 cm. What is its width? b. Solve word problems leading to inequalities of the form px + q > r or px + q < r, where p, q, and r are specific rational numbers. Graph the solution set of the inequality and interpret it in the context of the problem. For example: As a salesperson, you are paid $50 per week plus $3 per sale. This week you want your pay to be at least $100. Write an inequality for the number of sales you need to make, and describe the solutions.
Christmas Relay WORKSHEET DESCRIPTION
Great for an end of term mathematical activity, this Holiday relay provides some challenging and fun mathematical problems for learners either individually or in teams to race to the last question. Print a set of the 12 cards for each team and cut them out. Instructions are provided on the first page.
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