Dr. Pepper Method
Addition/Subtraction
Rational Numbers
Geometry
Distributive Property and Combining Like Terms
100

True or False:

0.45 to a percent is 45%

True

100

24 + 235 + 63

322

100

Write 3 examples of a whole number

Answer can be any number that is greater than zero and does not have any fractions or decimals.

100

How many sides does a triangle have?

A triangle has 3 sides

100

4x + 12x - 3

16x - 3

200

When converting a decimal to a percentage what way do you move the decimal point?

Move the decimal 2 places to the RIGHT. 

200

1,000 - 567 + 53.4

486.4

200
True or false: is 10/5 an integer?

True! 

10/5 equals 2. 

2 is an integer

200

A backyard is 20 ft long and 15 ft wide. What is the perimeter of the yard?

P=l+l+w+w

P=20 + 20 + 15 + 15

P= 70 ft

200

6x - 2(x + 4)

4x + 8

300

Convert 12% to a decimal. 

0.12

300

234,490 + 2,876 - 135.78

237,230.22

300

Write an example of a rational number and an integer

Rational number: any number positive or negative. It can be a decimal or fraction.

Integer: any positive or negative number without a fraction or decimal

300

What is the definition of a right triangle?

A right triangle is a triangle with one right angle.

300

-9 + 2(1-3s)

-7 - 6s

400

Convert 1/3 to a percent

33.33%

400

23,789 - 425 + 657 + 333

24,354

400

What is the different between rational numbers and integers?

Rational numbers can be fractions and decimals.

Integers can only be whole numbers and their opposite

400

Find the area and perimeter for a rectangle that is 43 cm by 23cm.

Area = 989 cm2

Perimeter = 132 cm

400

Which expression is equivalent to (6 x p) + 3? Then, solve.

A. 3 - (6 x p)

B. 3 + (p x 6)

C. 6 + 3 x p

D. 6 x (p + 3)

B. 3 + (p x 6)

3 + 6p

500

Samantha baked 30 cookies. She gave away half of them to her friends. What percent of cookies did she give away?

Samantha gave away 50% of her cookies.

500

First, combine 487 and 48,777. Then, subtract 212. Then, minus 42. Last, add 607.

49,617

500

Write the definition for whole numbers, integers, and rational numbers. Give an example for each.

Whole numbers - numbers greater than zero. Example: 4

Integers - whole numbers and their opposite. Example: -6

Rational Numbers - written as a fraction with integers or decimal. Example: 1.5

500

Name 3 types of triangles, classified by sides and write their definitions

Equilateral Triangle - a triangle with 3 equal sides


Isosceles Triangle a triangle with two equal sides

Scalene Triangle - a triangle with all different side lengths

500

-(y+3) + 8(1-6y)

5 - 49y

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