Unit 2

1
Unit 2 Patterns Relationships
TAKE A UNIT 2 STANDARDS SHEET FROM THE CENTER BIN
AND GLUE IT ON THE RIGHT SIDE OF PAGE 10 IN YOUR
NOTEBOOK!

• Variables and Expressions
• Math Properties
• 1-step and 2-step Equations
• Thinking algebraically with
• variables, equations, etc.

2
USING THE CIRCULAR GRAPHIC ORGANIZER, CATEGORIZE
THE VERBAL PHRASES BELOW TO MATCH A MATH SYMBOL

• added to
• more than
• times
• less
• the sum of
• squared
• thrice tripled
• How many more than

cubed the total of of divided by the ratio
of less than equals is minus plus
decreased by the difference of increased
by multiplied by subtracted from the product of
Twice double the quotient of is the same
as and
3
TRANSLATING VERBAL PHRASES
OBJECTIVE To translate verbal phrases into
algebraic expressions and vice versa.
YOU TRY Examples five increased by seven twice
13 the ratio of 12 and 2 one hundred less
eighty the difference of 95 and 75 12 more
than 10 seven subtracted from seventeen twice
the sum of 14 and 2 the sum of 8 and 5 less 10

5 7 2 x 13 12 2 100 80 95 75
12 10 17 7 2 (14 2) (8 5) 10

4
NOW GLUE THE CIRCULAR GRAPHIC ORGANIZER WE JUST
COMPLETED TO RIGHT SIDE OF PAGE 11 OF YOUR MATH
NOTEBOOKS. GLUE THE YOU TRY EXAMPLES ON THE
LEFT SIDE NEXT TO THE GRAPHIC ORGANIZER. COMPLET
E THE TIMELY TALE HANDOUT FOR CW/HW. SOME OF
YOU WILL NEED TO FINISH YOUR TESTS!!!
5
WHAT TO DO WHEN I HAVE NOTHING TO DO IN MATH
CLASS MAKE SURE YOUR NOTEBOOK IS UP TO DATE
AND IS COLORFUL. UPDATE YOUR TABLE OF CONTENTS
IN THE FRONT OF YOUR NOTEBOOK WITH
EVERYTHING WE HAVE DONE SO FAR EXAMPLE
Topic Page Unit 1 Standards 1 Group
Responsibilities 2 Notebook Rubric 3
6
Unit 2 Patterns Relationships
TAKE A UNIT 2 STANDARDS SHEET FROM THE CENTER BIN
AND GLUE IT ON THE RIGHT SIDE OF PAGE 10 IN YOUR
NOTEBOOK!
ESSENTIAL QUESTION What strategies can I use
to help me understand real situations using
algebraic expressions and equations?

• Variables and Expressions
• Math Properties
• 1-step and 2-step Equation

7
USING THE CIRCULAR GRAPHIC ORGANIZER, CATEGORIZE
THE VERBAL PHRASES BELOW TO MATCH A MATH SYMBOL

• added to
• more than
• times
• less
• the sum of
• squared
• thrice tripled

cubed the total of of divided by the ratio
of less than equals is minus plus
decreased by the difference of increased
by multiplied by subtracted from the product of
Twice double the quotient of is the same
as and
8
TRANSLATING VERBAL PHRASES
OBJECTIVE To translate verbal phrases into
algebraic expressions and vice versa.
WE TRY Examples five increased by seven twice
13 the ratio of 12 and 2 one hundred less
eighty the difference of 95 and 75 12 more
than 10 seven subtracted from seventeen twice
the sum of 14 and 2 the sum of 8 and 5 less 10

5 7 2 x 13 12 2 100 80 95 75
12 10 17 7 2 (14 2) (8 5) 10

9
TRANSLATING VERBAL PHRASES WRITING ALGEBRAIC
EXPRESSIONS
Write the algebraic expression described by each
verbal phrase below. 3 less than x y divided
among 10 The sum of t and 5 n minus 14 5
times k The total of z and 12 The quotient
of t and 4 Half of a number y Bacteria
culture s, doubled Triple Johns age, y A
number, n, plus 4
x 3 Y / 10 t 5 n 14 5k z 12 t/4 ½
y 2s 3y n 4
10
TRANSLATING VERBAL PHRASES WRITING ALGEBRAIC
EXPRESSIONS
Write a verbal phrase to describe the algebraic
expression below. t - 6 18 / x 0 - n 3 p 4m y
- 20 5x ? a p ? p d - 4 w / 3
Answers will vary.
11
NOW GLUE THE CIRCULAR GRAPHIC ORGANIZER WE JUST
COMPLETED TO RIGHT SIDE OF PAGE 11 OF YOUR MATH
NOTEBOOKS. GLUE THE YOU TRY EXAMPLES ON THE
LEFT SIDE NEXT TO THE GRAPHIC ORGANIZER. COMPLET
E WORKSHEET 12 HANDOUT FOR CW/HW. SOME OF YOU
MAY NEED TO FINISH YOUR TESTS!!!
12
WHAT TO DO WHEN I HAVE NOTHING TO DO IN MATH
CLASS MAKE SURE YOUR NOTEBOOK IS UP TO DATE
AND IS COLORFUL. UPDATE YOUR TABLE OF CONTENTS
IN THE FRONT OF YOUR NOTEBOOK WITH
EVERYTHING WE HAVE DONE SO FAR EXAMPLE
Topic Page Unit 1 Standards 1 Group
Responsibilities 2 Notebook Rubric 3