6.3C & 6.3D - Adding Integers Using Models

Front

What is the result of adding -4 and -3?

Back

Front

Which addition equation matches the problem modeled by -2 and -4?

Back

Front

What does the expression 2 + (-5) represent in terms of a counter set?

Back

A counter set with 2 positive counters and 5 negative counters.

Front

What is the result of adding -5 and 9?

Back

Front

What is the definition of an integer?

Back

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

Front

How do you add two negative integers?

Back

When adding two negative integers, the result is negative and is the sum of their absolute values.

Front

What is the result of adding 3 and -7?

Back

Front

What is the result of adding -6 and 2?

Back

Front

What is the rule for adding a positive integer and a negative integer?

Back

Subtract the absolute values and take the sign of the integer with the larger absolute value.

Front

What is the result of adding -10 and 10?

Back