Understand Integers in Real-Life Contexts

Front

What integer represents 125 feet below sea level?

Back

-125

Front

Compare: 18 ? 23

Back

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Front

Which number is the smallest? 2, -2, -4, -5

Back

-5

Front

What does it mean to say 'I have -$40 in the bank'?

Back

I owe the bank $40.

Front

If I owe my friend $10 and then Mum gives me $6, how much do I now have if I pay back my friend?

Back

-$4

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What is the absolute value of -7?

Back

7

Front

How do you represent a debt using integers?

Back

A debt is represented as a negative integer.

Front

What is the result of adding -5 and 3?

Back

-2

Front

What is the result of subtracting 4 from -2?

Back

-6