This is our end of Module Assessment. Use the strategies we have learned to show what you have learned. Use the drawing tools to draw models or tape diagrams, write math problems, and use your strategies.
Work Hard and do your best. You know a lot. Take the time to show it here!
1 point
1
Question 1
1.
There are 34,689 people watching the Dodger game. Estimate how many fans attended the game by rounding to the nearest thousand.
1 point
1
Question 2
2.
26,874 - 7,985 Estimate by rounding to the highest place before subtracting. Use the drawing tools along the left side if needed.
1 point
1
Question 3
3.
Round 234,587 to the nearest 100, 1000, and 100,000 Choose the correct answers below. Use your whiteboard and marker.
1 point
1
Question 4
4.
What is this model showing?
2 points
2
Question 5
5.
What did this student do? Choose all that apply:
2 points
2
Question 6
6.
Add using the standard algorithm or any place value strategy. Use the drawing tools along the left to show your work.
2 points
2
Question 7
7.
For number 8-10. Compare these numbers. Hint: Convert to standard form first. Then compare.
45,635 ( ) 40,000+5,000+600+20+5
2 points
2
Question 8
8.
20,000+5,000+800+20+1 ( ) twenty four thousand eight hundred twenty three
1 point
1
Question 9
9.
654,321 > 684,320
1 point
1
Question 10
10.
Subtract using the standard algorithm or the place value method. Use the drawing tools on the left side.
Use RDW to solve the following:
Norfolk has a population of 242,628 people. Baltimore has a population of 356,865 people. Charleston has 126,804 people.
Find an estimate of the total population. Then draw a tape diagram to represent this situation. Write a math problem and solve the math problem to find the total population of the 3 cities. Finally, tell if your answer is reasonable.
Use your RDW Form to show all your work. Put your name on your form and turn in for credit when you finish the test.
2 points
2
Question 11
11.
What is a reasonable estimate for how many people live in the 3 cities altogether. Use rounding to find an estimate. Use your RDW to show your work.
2 points
2
Question 12
12.
What is the population of all three cities? Use RDW to show your work, draw your model, and solve your math equation and write it as a statement.
2 points
2
Question 13
13.
Compare the population of Norfolk and Charleston. Type >, <, or = .
Norfolk ( ) Charleston. Write out their populations, label them and chose the correct comparison symbol.