Expression :)

Multiplication

100

6 x 6

36

200

0.25 x 5

1.25

300

6x=54

9

400

3/4 x 5/7

15/28

500

     268

x     26

________

6968

Simplify

100

2x + 3x 

5x 

200

4y + 3y - 2y

5y

300

- 4y - 3y + 5

- 7y + 5

400

x² - 7x² + 4 - 5 + 12y - 4y

-6x² - 1 + 8y

500

9xy - 3x + 5y + 2xy + (- 5xy) + -11x

6xy - 14x + 5y

Rewrite expression

100

(-25x + 5x²)

-25x + 5x²

200

- (8y² + 5x)

- 8x² - 5x

300

True or False

4(5y - 3x + 3) + 10 x = 20y - 22x + 12

False

Correct Answer:

20y - 2x + 12

400

- 5(6x² - 3)

-30x² + 15

500

(7y + 4xy) - 5(2xy + 2y) - 10

-6xy -3y - 10

Evaluate

100

4x

If x=2

8

200

12y - 4

If y=3

32

300

- (3x -1)

If x= 8

-23

400

8 + (-4x + 1) 

If x=6

-15

500

5y² + 7xy - 4 + 2x²

If x=2, y=5

199

Others

100

The collection of terms

a) Equation

b) Variable

c) Expression

d) Simplify

C) Expression

200

What property is involve in simplifying 3a(a-2b) =3a²-6ab

Distributive Property

300

Three meanings of minus (-) signs.

- Negative

- Take away

- Opposite

400

What does x² mean?

Multiplying the number by itself.

x² = x times x

500

What is the greetings "Good Morning" in Filipino?

a) Magandang Hapon

b) Magandang Umaga

c) Magandang Gabi

d) Mabuhay

Magandang Umaga