CHAPTER 1TEST

REVIEW

PATTERNS:

What shape is next in the pattern?

NUMERICAL PATTERNS:

Find the term in each sequence:

1. 9,13,17,21,25,… 2. 88,86,84,82,80,…

3. 63,54,45,36,27,… 4. 2,4,8,16,32,…

NUMBER THEORY:

Find the number!

I am a 3-digit number

All of my digits are odd

I am less than 400

I am greater than 100

If you add my digits you get 15

My last digit is 5

What am I

NUMBERS AND EXPRESSIONS:

1. 2 – 3 ● 0

2. 9 ÷ 3 ● 2 + 1

3. 100 + 50 ÷ 10

4. 2[(4 + 5) ● 3]

5. (3 + 4) ● (5 + 3)

6. 6(4+5)

7. 56 ÷ (3+4)

8. 6(6) ÷ 2 ● 9

9.

10.

11.

12.

13. 2[(13 – 4) + 2(2)]

VERBAL PHRASES:

SUM, PRODUCT, QUOTIENT, DIFFERENCE, INCRESE, DECREASE,MINUS, MORE THAN, LESS THAN, ETC…

KEY WORDS

1. thirty-one increased by fourteen

2. The sum of seven and four

3. The quotient of eighty-one and three

4. Four more than the product of seven and eight

5. One hundred decreased by twenty-five

6. The quotient of forty and eight

VARIABLES AND EXPRESSIONS:

1. 5x – 17; for x = 12

2. 3y – 2x; for x = 5 and y = 10

3. 7a + 3b – 9c; for x = 5, y = 12 and c = 7

4. abc; for a = 5, b = 7 and c = 2

5. ; for a = 7, b = 34 and c = 10

6. ; for a = 7, b = 9, c = 2 and d = 5

7. 3(a + b + c); for a = 3, b = 6, and c = 5

8. 10(6c – 3d); for c = 5 and d = 9

VERBAL PHRASES WITH VARIABLES:

1. Six time a number minus eleven

2. The product of eight and a number

3. The difference of some number and eighteen

4. The product of seven and a number increased by ten

5. Two inches shorter than Kim’s height

6. The product of five and a number decreased by four

7. Half the distance to school

8. The quotient of thirty and ten time a number

COORDINATE PLANE:

1. x-axis2. y-axis3. origin4. quadrants5. plotting points6. ordered pairs7. finding coordinates

Find the coordinates of each point

1. A2. B3. C4. D5. E6. F

1. A2. B3. C4. D5. E6. F7. G8. H9. I10. J11. K

12. What is the domain for the above figure?

13. What is the range for the above figure?

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