Part A
What is the simplified result of the expression:
5 + (–3) × 2?
B. -1
Which of the following is the correct order of operations to simplify 8 + 3 × 2?
A) Add first, then multiply
B) Multiply first, then add
C) Add both numbers and divide by 2
D) None of the above
B) Multiply first, then add
What is the result of dividing -12 by 3?
A) 4
B) – 4
C) 12
D) – 3
B. -4
Which integer is less than -4 but greater than -7?
A) -2
B) -4
C) -6
D) -7
-6
Which of the following is NOT an integer?
A. -4
B. 0
C. 7
D. 3.5
3.5
Which strategy is the most efficient for subtracting integers?
A) Use multiplication
B) Convert to decimal
C) Use the “KCC” rule
D) Skip counting
C) Use the “KCC” rule
Which of the following statements is true regarding multiplying integers?
A) The product of two positive integers is negative.
B) The product of a positive and a negative integer is positive.
C) The product of two negative integers is positive.
D) The product of two negative integers is negative.
C) The product of two negative integers is positive.
What is the absolute value of -6?
A) 6
B) – 6
C) 0
D) 1
A. 6
Order the following integers from least to greatest:
3, -2, 0, -5.
-5, -2, 0, 3
What is -3 x 4 + 5 - 8?
-15
If a hiker walks 3 km north and then 5 km south, what is the total distance from the starting point?
A. 2 kilometers
B. 3 kilometers
C. 5 kilometers
D. 8 kilometers
2 kilometers
Which integer is located to the right of -3 on the number line?
A) -4
B) -2
C) 3
D) -1
A) -4
Which integer is the greatest?
A) -5
B) -2
C) 1
D) 3
3
What is the result of subtracting –4 from 2?
6
Which of the following statements about integers is correct?
A. Integers include only positive numbers.
B. Integers include only whole numbers.
C. Integers include both positive and negative numbers, as well as zero.
D. Integers are only whole numbers greater than zero.
C. Integers include both positive and negative numbers, as well as zero.
A team is 10 yards behind the line of scrimmage, then gains 20 yards. What is the team’s position after the gain?
A) 30 yards
B) -10 yards
C) 10 yards
D) -20 yards
C) 10 yards
What is the product of -3 and 4?
-12
What is the position of 0 on the number line?
A) Between -1 and 1
B) To the left of -1
C) Between -2 and 1
D) To the right of 1
A) Between -1 and 1
A submarine is at a depth of 300 meters below sea level. If it rises 100 meters, which integer represents its new position?
A. 300
B. -200
C. 100
D. 200
B. -200
Evaluate: (3+2) x (4-2) + 9 x 2
28
On a number line, where would the integer -4 be located relative to 2?
A) To the left of 2
B) To the right of 2
C) At the same position as 2
D) To the right of 0
A) To the left of 2
Which of the following statements is true?
A) 5 is greater than -7.
B) -3 is greater than 2.
C) -8 is greater than -2.
D) 0 is less than -1.
A) 5 is greater than -7.
If you have 3 positive chips and 5 negative chips, what is the resulting number of chips in total?
2 negative chips
Which statement is true about the absolute value of -3 and 3?
A) Their absolute values are the same.
B) The absolute value of -3 is greater than 3.
C) The absolute value of 3 is greater than -3.
D) Their absolute values are different.
A) Their absolute values are the same.
In a game where the score can increase or decrease by 1 point every minute, which of the following represents a score of 2 minutes below zero?
A. +2
B. -2
C. 0
D. 2
-2