UNIT 1 EM ASSESSMENT MATH
Find the area of the rectangle above. Write a number sentence to show your thinking.
Solve: 12 x (6 + 4) =
Solve: (12 x 6) + 4 =
Solve: ________________ = (48 divided by 2) + 6
Solve: ________________ = 48 divided by (2 + 6)
Chose all of the items that show volume.
Jonah filled a box and said its volume was 25 balls. Shandra filled the same box and said its volume was 36 cubes.
Explain: Write and explain how Jonah and Shandra could get different volumes for the same box.
Are balls or cubes better for measuring the volume of a rectangular prism? Explain why?
Look at the picture above. How many cubes will it take to fill this prism? What is the volume of this prism?
Look at the picture above. How many cubes will it take to fill this prism? What is the volume of this prism?
Compare the strategies you used in problems 9 and 10. How are they different and how are they the same?
Answer the question asked above.
How many squares with side length 1/4 inch will fit into 1 square inch? You many want to draw a picture on a separate piece of paper to help you.
What pattern do you notice about the relationship between the side length of the smaller squares and the number of squares that will fit in 1 square inch?
Use the pattern in the picture above to explain how many squares with side length 1/8 inch will fit in to 1 square inch.
Find the volume of the rectangular prism seen above. Remember to include a unit. Use the following formulas to help you.
V = l x w x h ( Volume is equal to length multiplied by the width multiplied by the height)
or
V = B x h ( Volume is equal to base multiplied by the height)
Looking at the question and picture above, now write a number sentence to show how you found the volume.
Find the volume of the rectangular prism seen above. Remember to include a unit. Use the following formulas to help you.
V = l x w x h ( Volume is equal to length multiplied by the width multiplied by the height)
or
V = B x h ( Volume is equal to base multiplied by the height)
Looking at the question and picture above, now write a number sentence to show how you found the volume.
Alexi was raising money to donate. He earned $23 from his lemonade stand and $7 for watching his neighbor's cat. He donated half of the money to the food bank. Write an expression that models the amount of money Alexi donated.
Find the volume of this figure.
Explain how you found the volume of the figure in question number 20.
Write the volume of the figure seen above.
Now write the number sentence for question 22.
Write the volume of the figure seen above.
Now write the number sentence for question 24.
