2. Unit Test Practice Expressions & Equations Part II

3. Q1: The correct unit of measure for an area question is?  a) c)  b)d) none cm cm squared cm cubed

4.  Correct! Great Job!  Go on to question… 12345 678910 11 16 18 19 20 23 25 12 13 1415 17 21 22 24

5.  Incorrect  Please review your notes & try again.  Go on to question… 12345 678910 11 16 18 19 20 23 25 12 13 1415 17 21 22 24

6. Q2: The formula: (length width height) can be used to find the ________ of a shape?  a)c)  b)d) perimeter Surface area volume area

7. Q3: My pool is 40ft long,20ft wide, and 8ft deep. Find the volume?  a)c)  b)d) 68 136 6,400 64,000

8. Q4: My yard is 100ft long and 80ft wide. How much fence do I need?  a)c)  b)d) 4,000 180 360 ft 8,000

9. Q5: How much paint is needed to cover a wall 50ft by 25ft?  a)c)  b)d) 75 1250 150 25

10. Q6: A=½bh is the area formula for what shape?  a)c)  b)d) triangle trapezoid rectangle rhombus

11. Q7 What is the formula you would use to find the area of a rhombus?  a)c)  b)d) A = l x w A = b x h A = ½h x (base1 + base2) A = ½b x h

12. Q8: Find the volume of a rectangular prism if L=5cm, w=9cm, and h=6cm.  a)c)  b)d) 20 270 51 59

13. Q9: True or False. The surface area of a cube with a side measurement of 5 cm = 150 cubic cm?  a)b) True False

14. Q10: What is the area of a rectangle with a length of 12 cm and width of 5 cm.  a)c)  b)d) 60 cm 60 cm cubed 60 cm squared 60

15. Q11: Finding out how much wrapping paper to buy for a birthday gift involves finding out the _______of the box?  a)c) b)d) Surface area volume perimeter area

16. Q12: What is the perimeter of the triangle below? x 7x 3x  a)c)  b)d) 4x squared 11x cubed 10x 11x

17. Q13: A triangle has a height of 6 inches and a base of 9 inches. What is the area of this triangle?  a)c)  b)d) 54 inches squared 27 inches squared 56 inches squared 18 inches squared

18. Q14: What is the area of a trapezoid with these measurements? base 1: 4m base2: 10m height: 5m Q14: What is the area of a trapezoid with these measurements? base 1: 4m base2: 10m height: 5m a) b) a) b)  c) d) 35 meters squred 35 meters squred 70 meters squared 200 meters squared 200 meters squared 100 meters squared

19. Q15: What is the perimeter of this rectangle? 8 in. 13 in.  a)c)  b)d) 104 inches squared 42 inches 21 inches 32 inches squared

20. Q16: An equilateral triangle has a side that is 6cm. What is the perimeter of the triangle? Q16: An equilateral triangle has a side that is 6cm. What is the perimeter of the triangle?  a) c)  b)d) 12 cm squared 36 cm 6 cm squared 18 cm

21. Q17: This is the net for what figure?  a)b) Rectangular prismRectangular pyramid

22. Q18: In order to find the perimeter of a square with a side length of x+2, you could do….?  a)c)  b)d) 4x + 2 4x + 4 4(x+2) (x+2)+ (x+2)

23. Q19: Which figure has a greater area?  a)c)  b)d) A Both have the same area B Not enough information A B

24. Q20: What is the area of a parallelogram that has a base of 5 cm and a height of 7cm? Q20: What is the area of a parallelogram that has a base of 5 cm and a height of 7cm?  a) b)  c) d) 35 cm squared 35 cm 40 cm 17.5 cm squared

25. Q21: What is the area of the triangle?  a)c)  b)d) 8 square units 15 square units 7.5 square units 15.5 square units

26. Q22: What is the surface area of this triangular prism?  a)c)  b)d) 120 square inches 108 square inches 52 square inches 480 square inches

27. Q23: The volume of the rectangular prism is ______ cubic units.  a)b) c) d) 26 24 12 20

28. Q24: Find the area of the white region. 10 cm 6 cm  a)c)  b)d) 90 cm squared 30 cm squared 60 cm squared 120 cm squared

29. Q25: Find the area of the figure below.  a)c)  b)d) 24 meters squared 30 meters squared 12 meters squared 18 meters squared 10 m 6 m 3 m