Mastering Integer Addition & Subtraction: Grade 6 Quiz

A store had 150 apples. They sold 75 apples in the morning and received a shipment of 30 more apples in the afternoon. How many apples does the store have now?

• 150

• 120

• 90

• 105

A temperature dropped from 20 degrees to -5 degrees overnight. What was the change in temperature?

• 15 degrees

• 25 degrees

• 10 degrees

• 30 degrees

A runner completed a race in 3 hours and 15 minutes. If they took a break for 45 minutes, how long did they actually run?

• 2 hours and 45 minutes

• 2 hours and 30 minutes

• 2 hours and 15 minutes

• 3 hours

A bank account had a balance of $500. After a withdrawal of $200 and a deposit of $150, what is the new balance?

• $450

• $500

• $650

• $300

A submarine is at a depth of 300 meters below sea level. It rises 120 meters. What is its new depth?

• 60 meters below sea level

• 240 meters below sea level

• 180 meters below sea level

• 300 meters below sea level

A gardener planted 50 flowers in the spring and lost 15 flowers due to a storm. How many flowers does the gardener have left?

• 50

• 35

• 40

• 25

A factory produced 1,200 toys in January and 1,500 toys in February. How many toys did they produce in total over the two months?

• 2,500

• 2,700

• 3,000

• 2,200

A student scored 85 points on a math test and then lost 10 points for a late submission. What is the student's final score?

• 80

• 75

• 90

• 70

A mountain climber ascended 500 meters and then descended 200 meters. What is the climber's current elevation if they started at sea level?

• 600 meters

• 250 meters

• 300 meters

• 400 meters

A car traveled 120 miles in the first half of the trip and then 80 miles in the second half. How many miles did the car travel in total?

• 180 miles

• 220 miles

• 200 miles

• 150 miles