Exploring Money and Debts in 7th Grade Math

What is the constant of proportionality when converting ounces to cups?

• 8

• 2

• 1/8

• 1/4

Does the equation for the area of a square represent a proportional relationship?

• No

• Only for squares

• Yes

• Sometimes

If a rectangle's width is doubled, how does the length change to maintain an area of 60 square units?

• It doubles

• It quadruples

• It halves

• It remains the same

How much money does Claire have after receiving a $10 refund?

• $64

• $44

• $54

• $74

What is Tyler's brother's bank balance after accounting for the overdraft?

• -$110

• $180

• $110

• -$180

What is the new balance after a deposit of $90 following a withdrawal of $147 from an initial $200?

• $143

• $53

• $200

• $90

What is the result of adding five and three-fourths plus a negative one-fourth?

• Six

• Five

• Five and three-fourths

• Five and a half

What is the equivalent of negative two-thirds when converted to sixths?

• -1/6

• -2/6

• -3/6

• -4/6

If x is marked to the left of zero on the number line, what is a possible value for x?

• -0.35

• 0.35

• -1

• 1

What is the sum of negative eight-fifths and negative three-fourths when using a common denominator of 20?

• -15/20

• -47/20

• -20/20

• -32/20