Study Guide Ilearn Checkpoint 1

Front

Solve 2.3 + (-2.3).

Back

0

Front

What is the distance between points A and B?

Back

6 units

Front

Solve -5/4 + 1/2 + 3/4.

Back

0

Front

How many kilometers apart do Megan and Jake live if Jake lives 4.5 km from the library and Megan lives 5.5 km from the library?

Back

10 km

Front

What is the value of |42|?

Back

42

Front

2.3 - - 1.3

Back

3.6

Front

Solve. 2.3 - (-1.3) =

Back

3.6

Front

What is the value of the expression: -1 1/4 - 3 3/4?

Back

-5

Front

The temperature at 1 am is -7°F. If the temperature drops 5°F over the next two hours, what will the temperature be at 3 am?

Back

-12°F

Front

Which expression is modeled by the number line?

Back

-2 x 3