Interim Review

Which number has a value between -8.423 and -8.395?

• -8.1

• -8.75

• -8 1/2

• -8 2/5

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Which expression has a value of -16?

• -4 · 4

• -4 · -4

• 12 + (-4)

• (-12) + 4

Tags

CCSS.7.NS.A.2C

A cougar jumped a distance of 13 yards. How many inches did this cougar jump?

• 52, because (12 ÷ 3) × 13 = 52

• 23, because 12 × 3 - 13 = 23

• 468, because 12 × 3 × 13 = 468

• 117, because (12 - 3) × 13 = 117

Tags

CCSS.4.MD.A.1

CCSS.5.MD.A.1

A student wrote the equation 620 = 124n. Which situation is best represented by this equation?

• Jaclyn paid $620 to stay at a hotel. She paid $124 per night. How many nights, n, did Jaclyn stay at the hotel?

• Jaclyn paid $620 to stay at a hotel. She paid $124 per night for each of two rooms. How many nights, n, did Jaclyn stay at the hotel?

• Jaclyn paid $620 for herself and her sister to stay at a hotel. The hotel gave Jaclyn a discount of $124 off the price she would have originally paid. What was n, the amount of money Jaclyn would have originally paid for herself and her sister to stay at the hotel?

• Jaclyn paid $620 for herself and her sister to stay at a hotel. Jaclyn stayed in her own room for several nights and paid $124 for her sister to stay in another room at the hotel for one night. What was n, the amount of money Jaclyn paid for her own room at the hotel for those days?

Tags

CCSS.HSA.CED.A.3

Which statements about -27 are true? Select TWO correct answers.

• The absolute value of -27 is equal to -27.

• The opposite of -27 is 27.

• The absolute value of -27 is equal to the absolute value of 27.

• The absolute value of -27 and the opposite of -27 are different values.

• The opposite of -27 is less than -27.

Tags

CCSS.6.NS.C.7C

Based on the information in the check register, what was Mr. Suhn’s balance after the transaction on October 5?

Tags

CCSS.6.NS.C.5

Ms. Su has two walk-in refrigerators at her restaurant. The dimensions of the two refrigerators are shown in the table. Each refrigerator is shaped like a rectangular prism. What is the difference in volume in cubic feet between these two refrigerators?

• 128 cu ft, because (10 · 8 · 8) - (8 · 8 · 8) = 128

• 2 cu ft, because (10 + 8 + 8) - (8 + 8 + 8) = 2

• 62 cu ft, because 8 · 8 - (10 - 8) = 62

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

The diagram shows that the 2 identical weights on the left side of the scale balance the 14 identical cans on the right side of the scale. Complete the statements, using x to represent the mass of 1 weight. Move the correct answer to each box. Not all answers will be used. The equation __________ can be used to calculate the mass of each weight. The mass of each weight is __________ kg.

• 2x + 14 = 0

• x - 2 = 14

• x + 2 = 14

• 2x - 14 = 0

• 2x = 14

Tags

CCSS.HSA.CED.A.3

Which expression is equivalent to 43f + (17f + 2f)?

• (43f · 17f) · 2f

• (43f + 17f) + 2f

• (17f + 2f) · 43f

• (17f · 2f) + 43f

Tags

CCSS.6.EE.A.4

A rectangle has a length of 14 cm and a width of 6 cm. What is the perimeter of the rectangle?

• 20 cm

• 40 cm

• 84 cm

• 28 cm

Tags

CCSS.4.MD.A.3