Week 4 8th Grade

Irrational

100

the square root of 5 falls directly between which two integers?

2 and 3

200

the square root of 38 falls directly between which two integers?

6 and 7

300

the square root of 90 falls directly between which two integers

9 and 10

400

approximate the square root of 2 to the nearest tenth

1.4

500

approximate the square root of 13 to the nearest tenth

3.6

Two-steppin

100

4x+4=16

x=3

200

-2x+7=15

x=-4

300

3x+4=-17

x= -7

400

-4x-5=17

x= -11/2

500

-3x+7=7

x=0

Pete and Repeat went down to the lake...

100

Convert to a fraction

0.3333333...

1/3

200

Convert to a fraction

1.22222222.....

1 2/9 or 11/9

300

Convert to a fraction

0.16666666666....

1/6

400

Convert to a fraction

0.45454545.....

5/11

500

Convert to a fraction

1.833333333.....

1 5/6

Exponent Proponent

100

(x^2y)(xy^3)

x^3y^4

200

(x^2)^10

x^20

300

(mn)^3

m^3n^3

400

(t^2u^3)^2

t^4u^6

500

(-5c^4d^4c^2)^0

1

Random Trivia

100

Water is composed of which two elements?

Hydrogen, Oxygen

200

Who was the second president of the United States?

John Adams

300

Which ocean is Hawaii surrounded by?

Pacific

400

Which country most recently won the men's world cup?

Argentina

500

An enclave (that is not also an exclave) is a country whose borders lie completely inside another country. Name one such country.

Lesotho

San Marino

Vatican City