Content Based Assessment for 5.OA.1 and OA.2

1. Name____________________ Date ___________________ Content Based Assessment for 5.OA.1 and OA.2 Find the missing number. Tell how you arrived at the answer. 1. 4 x6 = x 3 Find the missing number. Tell how you arrived at the answer. 2. 12 x 15 = x 30

2. When asked to tell what she did to get the answer of 10, Susie said, Write an expression that is equivalent to Susie’s statement. Add parenthesis to make the statement true. 8 X 10 + 5 = 120 ________________________________ Prove that your expression is true: ________________________ _________________________ Why is the parenthesis important? ____________________________ “Subtract 15 from 45, & then divide by 3”. #3 #4 Last fall, the zoo had 30 alligators in their Cyprus Swamp exhibit. Write an expression for this situation. Because it was getting too crowded in the habitat, they decided to give 1/3 of the alligators to the Georgia Zoo. #5 The following spring, the remaining alligators had 3 more babies.

3. Match an expression to the context given by putting the problem number in the answer blank beside the correct expression. (There are more expressions than contexts, so you will not use one of the expressions. You will not repeat any expressions.) Evaluate: 2 x [5 + (3 x 2)] or 2 [5 + (3 x 2)] Shade your response on the grid. #6 #7

4. #8 In PE class, 3 kids each stacked 58 blue cups and 62 red cups in a cup stacking contest. This expression represents what happened: ( 3 X 58 ) + (3 X 62 ) Part A: Using only addition symbols, write an expression that is equivalent to the one above. Part B: How do you know the equation you wrote in part A is equivalent to the expression above? Explain your thinking.

5. Multiple choice. Choose the best answer and circle it. In the expression : 3 x (6 + 7) How does having the 3 X in front of the parenthesis affect the overall value of the expression? #9 In the expression : 2(105 X 4) How does having the X 4 after the 105 affect the overall value of the expression? #10 Rate your feelings about the test. Choose one.

6. #6 Scoring Key 2 2 #7

7. Performance Task: • Creating a Budget

8. Budget Task: • At the end of the month, you will get to visit the classroom store to spend the money you are earning by completing your classroom jobs. • In order to get ready for shopping day, you need to create a budget for yourself. • This task will give you practice budgeting your money.

9. Part A: Each Friday, you get paid $10.00 for successfully completing your classroom job. You can earn up to 3 $0.50 bonuses a week for participation. You can also earn $0.25 for organization each morning that you have all homework labeled and turned in on time. 2 1 3 4 5 6 7 8 9 11 14 10 12 13 15 16 18 21 17 19 20 22 23 25 28 24 26 27 29 30 31 Write an expression that represents your potential earnings for the month of March (starting the week of 3/4/13).

10. Pretend that the bank statement to the left is yours. Write an expression that represents the financial activity in your account for the month. Evaluate the expression to determine the balance in your account. Part B:

11. Part C: At the beginning of the month, your goal was to buy a soccer ball. It costs $45.00. Do you have enough money? Tell how you know.

12. Scoring Rubric