Unit 1 review hw 1
- 1. Name ______________________________________ Date ______________________ Mrs. Labuski / Mrs. Portsmore Per __________ Unit 1 Review Homework Unit 1: Expressions & Equations Approximate Pacing: 13 days NYS Common Core Textbook Houghton Mifflin Topic Vocabulary Learning Standard Resource Harcourt On Core 6.EE.1 Exponents 1-3 3-1 power, base, exponent, exponential form, squared, cubed 6.EE.2c Order of Operations 1-4 - order of operations, evaluate, numerical expression, sum, product, quotient, difference, factor 6.EE.2b Variables & Expressions 2-1 3-2 / 3-3 / 3-4 variable, constant, 6.EE.2a algebraic expression, term, coefficient, 6.EE.2a Translating B/W Words & Math 2-2 3-2 / 3-3 see chart TB p. 53 6.EE.5 Equations & Solutions 2-3 4-1 equation, solution Common task:How Much Paint? (On Core p. 77-80) Basic Skills Review
- 2. Lesson 1 Exponents Review Complete the chart Expanded Form Base Number of Factors Power Evaluate 3 3 3 2 32 9 2 2 2 2 2 4 24 6 6 6 6 3 4 4 4 4 4 x4 x4 42 a 3 Lesson 2 Order of Operations Review Expression Value 1st Operation 2nd Operation 3rd Operation 5+5÷5 6 4 32 36 50 – 5 23 10 (12-5)2 49 2 (8-3)2 50 Lesson 3 Variables & Expression Review 5m-4 x 5x-2 r 5 is the _______________ 2 32 4 m is the _______________ 4 24 3 4 is the _______________ 7 72 9 terms_________________ 8 64 8
- 3. Lesson 4 Translating B/W Words & Math Write each phrase as an algebraic expression. k less than 24____________________ the sum of 1 and q____________________ Craig is c years old. His 12-year-old sister Ann is 3 years younger than Craig. ___________ Sue rented ice skates for h hours. The rental fee was $2 per hour &she paid a total of $8. _____ Write a phrase in words for each algebraic expression. 42s____________________ t − 29____________________ Lesson 5 Equations & Solutions An expression equal to r+ ris ____________________ An expression equal to ab + ab is __________________ An expression equal is b b is ____________________ Determine whether the given value is a solution of the equation. w − 9 = 0; w = 9
- 4. Name ______________________________________ Date ______________________ Mrs. Labuski / Mrs. Portsmore Per __________ Unit 1 Review Homework Unit 1: Expressions & Equations Approximate Pacing: 13 days NYS Common Core Textbook Houghton Mifflin Topic Vocabulary Learning Standard Resource Harcourt On Core 6.EE.1 Exponents 1-3 3-1 power, base, exponent, exponential form, squared, cubed 6.EE.2c Order of Operations 1-4 - order of operations, evaluate, numerical expression, sum, product, quotient, difference, factor 6.EE.2b Variables & Expressions 2-1 3-2 / 3-3 / 3-4 variable, constant, 6.EE.2a algebraic expression, term, coefficient, 6.EE.2a Translating B/W Words & Math 2-2 3-2 / 3-3 see chart TB p. 53 6.EE.5 Equations & Solutions 2-3 4-1 equation, solution Common task: How Much Paint? (On Core p. 77-80) Basic Skills Review 8,064 53.4
- 5. Lesson 1 Exponents Review Complete the chart Expanded Form Base Number of Factors Power Evaluate 3 3 3 2 32 9 2 2 2 2 2 4 24 16 6 6 6 6 3 63 216 4 4 4 4 4 3 43 64 x x x x x 4 x4 x4 4 4 4 2 42 16 a a a a 3 a3 a3 Lesson 2 Order of Operations Review Expression Value 1st Operation 2nd Operation 3rd Operation 5+5÷5 6 divide add - 4 32 36 exponents multiply - 50 – 5 23 10 exponents multiply subtract subtract (12-5)2 49 exponents - (parenthesis) subtract 2 (8-3)2 50 exponents multiply (parenthesis) Lesson 3 Variables & Expression Review 5m-4 x 5x-2 r 5 is the coefficient 2 36 4 m is the variable 4 24 3 4 is the constant 7 72 9 terms5m, 4 8 64 8
- 6. Lesson 4 Translating B/W Words & Math Write each phrase as an algebraic expression. k less than 24 k - 24 the sum of 1 and q 1+q Craig is c years old. His 12-year-old sister Ann is 3 years younger than Craig.c – 3 = 12 Sue rented ice skates for h hours. The rental fee was $2 per hour &she paid a total of $8.2h=$8 Write a phrase in words for each algebraic expression. 42s 42 times s; the product of 42 and s; 42 groups of s t– 29 29 less than t; t minus 29; the difference between t and 29 Lesson 5 Equations & Solutions An expression equal to r + r is 2r An expression equal to ab + ab is 2ab An expression equal is b b is b2 Determine whether the given value is a solution of the equation. w − 9 = 0; w = 9 w−9=0 25 = k ÷ 5 9−9=0 25 = 5 ÷ 5 0=0 25 ≠ 1 yes, w = 9 is a solution no, k = 5 is not a solution