Mr Bowman's Maths
25 Followers
Grade Levels
6th - 9th, Homeschool
Subjects
Resource Type
Standards
CCSS6.EE.A.3
CCSS6.EE.A.4
CCSS7.EE.A.1
Formats Included
- PDF
Pages
2 pages
Mr Bowman's Maths
25 Followers
Description
Practice makes perfect! Following discussions and explanations of expanding double brackets, this worksheet scaffolds students to assist their understanding of expanding double brackets.
Level 1 - Double positive - e.g. (x+1)(x+3)
Level 2 - Double negative and one positive/one negative - e.g. (x-1)(x-3) & (x+1)(x-3)
Level 3 - Adding co-efficients, more variables instead of constants, squares, etc.
Level 4 - Matching activity - 24 expanded and factorised quadratics, all but 4 will match. The sum of the 4 unmatching quadratics will sum together to tell us how many countries are in Africa! "55" will provide a sound and quick check of student's answers.
Total Pages
2 pages
Answer Key
Included
Teaching Duration
30 minutes
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Standards
to see state-specific standards (only available in the US).
CCSS6.EE.A.3
Apply the properties of operations to generate equivalent expressions. For example, apply the distributive property to the expression 3 (2 + 𝘹) to produce the equivalent expression 6 + 3𝘹; apply the distributive property to the expression 24𝘹 + 18𝘺 to produce the equivalent expression 6 (4𝘹 + 3𝘺); apply properties of operations to 𝘺 + 𝘺 + 𝘺 to produce the equivalent expression 3𝘺.
CCSS6.EE.A.4
Identify when two expressions are equivalent (i.e., when the two expressions name the same number regardless of which value is substituted into them). For example, the expressions 𝘺 + 𝘺 + 𝘺 and 3𝘺 are equivalent because they name the same number regardless of which number 𝘺 stands for.
CCSS7.EE.A.1
Apply properties of operations as strategies to add, subtract, factor, and expand linear expressions with rational coefficients.
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Questions & Answers
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