Adaptive Practice
Integers — Operations
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Question 1 of 8
⏱ 0:30
Easy
What is the sum of -7 and 12?
Easy
Calculate: (-15) + (-20)
Easy
Find the value of (-8) × 6.
Medium
What is (-24) ÷ (-6)?
Medium
If the temperature drops 5°C every hour, what is the temperature change after 7 hours starting from 0°C?
Medium
Evaluate: (-3) × (-4) + (-5) × 6.
Hard
A cricket player’s score changes as follows: -10 runs (penalty), +25 runs, -15 runs, +10 runs. What is the final score?
Hard
Simplify: [(-12) ÷ 3] × [(-2) + 7]