−56+

310

October 28, 2015Warm-Up:

−2.1 (−534 )

𝟏𝟐𝟏𝟓

𝒐𝒓𝟏𝟕𝟏𝟓

−2530

+930

Homework

Block 3 ReviewWorksheet

Objective

SWBAT describe what they need to practice more on before the test tomorrow.

Write down the objective in your math journal in your

own words

Lesson:Preparing for Unit Exam

• Convert Fractions to Decimals (terminating and repeating)

• Order of Operations• Use of number lines or chip

models, write a matching story to the problem

• Positive and Negative Rational Numbers

• Understanding of Absolute Value

Activity:Rational Numbers

Jeopardy

Expectations:Remember:

-Help out your team mates. (be observant)

-Ask clarifying questions “How did you..”

-Keep your conversations at your team

I am listening for supportive math dialogue

from your teams.

Jeopardy

Number Line

Add/ Subtract

Multiply/ Divide

Terminating or Repeating

Order of Operations

$100 $100

$200 $200

$300 $300

$400 $400

$100

$200

$300

$400

$500

$100 $100

$200 $200

$300 $300

$400 $400

$500 $500 $500 $500

Final Jeopardy

$100 Question

Use a number line to find the solution to this addition

problem:-7 + 4 =

$100 Answer

-3

$200 Question

Use a number line to find the solution to this subtraction

problem:6 – 8 =

$200 Answer

-2

$300 Question

Write an addition problem for this number line:

$300 Answer

5 + (-10) = -5

$400 Question

Write a subtraction problem for this number line:

$400 Answer

1 – (-3) = 4

$500 Question

Write one addition AND one subtraction problem for this

number line:

$500 Answer

-2 + (-2) = -4AND

-2 – 2 = -4

$100 Question

-8 + 5 =

$100 Answer

-3

$200 Question

-112 – 3 =

$200 Answer

-115

$300 Question

=

$300 Answer

1

$400 Question

-7.46 – (-3.13) =

$400 Answer

-4.33

$500 Question

-7½ + 3 =

$500 Answer

$100 Question

-5 • 8 =

$100 Answer

-40

$200 Question

(−𝟒𝟓 )(𝟑𝟒 )=¿

$200 Answer

−𝟑𝟓

$300 Question

𝟏𝟖÷(−𝟏𝟔 )=¿

$300 Answer

−𝟑𝟒

$400 Question

−𝟓𝟖÷𝟑𝟐

=¿

$400 Answer

−𝟓𝟏𝟐

$500 Question

𝟖𝟏𝟑÷𝟕𝟗

=¿

$500 Answer

𝟕𝟓𝟕

𝒐𝒓 𝟏𝟎𝟓𝟕

$100 Question

Explain the difference between a terminating decimal and a

repeating decimal.

$100 Answer

• Terminating decimals end/ have a remainder of zero.• Repeating decimals do not end

AND keep repeating in a pattern.

$200 Question

Is this a repeating decimal, or a terminating decimal?

$200 Answer

Terminating

$300 Question

Is this a repeating decimal, or a terminating decimal?

$300 Answer

Repeating

$400 Question

Write the fraction as a decimal and then determine if it is a

repeating decimal, or a terminating decimal.

$400 Answer

1.5Terminating Decimal

$500 Question

Write the solution as a decimal and then determine if it is a

repeating decimal, or a terminating decimal.

$500 Answer

Repeating decimal

$100 Question

𝟑 (𝟔−𝟐 )+(−𝟒 )=¿

$100 Answer

8

$200 Question

𝟗 (−𝟖+𝟒 )−𝟔=¿

$200 Answer

-42

$300 Question

=

$300 Answer

-5

$400 Question

=

$400 Answer

-12

$500 Question

(-)=

$500 Answer

27

Final JeopardyMarco started out with $305.00 in his checking account.

• At the end of week one, he deposited $80 which he had collected from cutting lawns.• His dad was proud of the work he was doing and gave him $40• Marco was sick during week two and could not work, so he did

not deposit any money. He had to pay for his cell phone, though, which amounted to $99.• Marco forgot his car payment of $325 was going to be

automatically deducted from his account that week also, so after he bought a video game for $75, the bank sent him a notice for “insufficient funds.” The bank charged Marco an overdraft fee of $35.00.

How much money did Marco have in his checking account at the end of week two?

Final Jeopardy Answer

$ -109