Question 1

4. Solve. 31.9 + 2.368 =

Accepted Answer

34.268

Question 2

9. Ken grew 3/5 of an inch last year. Sang grew 5/8 of an inch. Who grew more and by how much?

Accepted Answer

Sang grew more; by 1/40 of an inch

Answer

Ken grew more; by 1/3 of an inch

Answer

Ken grew more; by 1/40 of an inch

Answer

Sang grew more; by 1/45 of an inch

Question 3

11. Solve: 4² × 2 + 7 =

Accepted Answer

39

Question 4

12. Which problem and answer match the model below?

Accepted Answer

https://uploads.quizalize.com/b8dec15a-a57e-422d-94aa-88ccfffcd879/question/be7d23ab2fc0250a1e6d0ff294f303f6ba05cda7.gif

Answer

https://uploads.quizalize.com/b8dec15a-a57e-422d-94aa-88ccfffcd879/question/aa0095393b91c23864e0cf823f867324f49603b1.gif

Answer

https://uploads.quizalize.com/b8dec15a-a57e-422d-94aa-88ccfffcd879/question/752a11f7f159de5b99999b1f60a71c7b08cc72f2.gif

Answer

https://uploads.quizalize.com/b8dec15a-a57e-422d-94aa-88ccfffcd879/question/aa3aeca4e9ef52519fd1981ba2b9da96813aea6e.gif

Question 5

17. Use the commutative property to find an equivalent expression to: 7 + 8 =

Accepted Answer

8 + 7

Answer

8 × 7

Answer

7 + 8

Answer

7 × 8

Question 6

18. Identify if the question is statistical or non statistical: “What is your favorite color?”

Accepted Answer

non statistical

Answer

statistical

Question 7

19. Which polygon matches the ordered pairs: (1, 3), (7, 3), (7, 9), (1, 9)?

Accepted Answer

B

Answer

A

Answer

D

Answer

C

Question 8

20. Which polygon matches the ordered pairs: (-2, 3), (-6, 3), (-6, 9), (-2, 9)?

Accepted Answer

A

Answer

D

Answer

C

Answer

B

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