ADD AND SUBTRACT INTEGERS

Front

Write the number for a submarine at a depth of 512 metres below sea level using the proper sign.

Back

-512

Front

What is the height of Mt. Everest in metres? Options: 8848, 8488, 8884, 8484

Back

8848

Front

Temperature increase from -10°C to 20°C?

Back

30 degrees

Front

In a Math test, how many marks are deducted for every incorrect answer?

Back

-1

Front

If a student answers 5 questions correctly and 3 incorrectly, what is their total score?

Back

7

Front

A bird descends at the rate of 10 ft/min. How long will it take for the bird to reach the ground if it is flying at 300 ft high in the sky?

Back

30 minutes

Front

How long did the Indus Valley Civilization last?

Back

5100 years

Front

What does the 'E' in PEMDAS stand for?

Back

Exponents

Front

What does the 'M' in PEMDAS stand for?

Back

Multiplication

Front

Which mnemonic is used worldwide along with PEMDAS?

Back

BODMAS