Question 1

Write each number in expanded form.

Accepted Answer

Correct (both numbers)

Answer

incorrect

Question 2

Show another way to decompose 76,408 using an equation.

Accepted Answer

correct

Answer

incorrect

Question 3

Compare the 2 numbers using symbols. (<, =, >)

Accepted Answer

>

Answer

=

Answer

<

Question 4

Round each number to the nearest thousand. Then find the estimated and actual sums.

Accepted Answer

Correct (rounding, estimated sum, and actual sum)

Answer

Incorrect

Question 5

Use the rounded numbers to find the estimated difference, then find the actual difference.

Accepted Answer

Correct (estimate and actual difference)

Answer

Incorrect

Question 6

Ramon has a total of 815 sheep in two fields. He has 348 sheep in one of the fields. How many sheep does Ramon have in the other field?

Accepted Answer

Correct (with Plan, Solve, Check)

Answer

Incorrect

Question 7

What is the rule for this table?

Accepted Answer

add 21

Answer

multiply by 4

Answer

add 3

Answer

multiply by 3

Question 8

Number of white stars _____ _______ = Number of red stars

Accepted Answer

+ 21

Answer

+ 7

Answer

X 3

Answer

+3

Question 9

Based on the information in the table, how many white stars would there be with 35 red stars?

Accepted Answer

14

Answer

56

Answer

18

Answer

16

Question 10

What is the perimeter of Figure A?

Accepted Answer

16

Answer

7

Answer

15

Answer

8

Question 11

What is the area of Figure A?

Accepted Answer

15

Answer

7

Answer

8

Answer

16

Question 12

What is the perimeter of Figure B?

Accepted Answer

18

Answer

13

Answer

16

Answer

14

Question 13

What is the area of Figure B?

Accepted Answer

14

Answer

9

Answer

16

Answer

12

Question 14

What is the difference between the perimeter of Figure A and the perimeter of Figure B?

Accepted Answer

2

Answer

3

Answer

34

Answer

5

Question 15

Solve the problem and explain your steps.

Accepted Answer

Correct (with plan, solve, check)

Answer

Incorrect

Question 16

Write an equation to show how you solved it.

Accepted Answer

Correct

Answer

Incorrect

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