5.N.3.4 Guided Practice

Front

What is concentration in terms of mixing paints?

Back

Concentration refers to the amount of a substance (like pigment) in a mixture compared to the total volume of the mixture.

Front

If Kendall had a concentration of 34.75 of yellow pigment and added 0.1 of blue pigment, what is the new concentration?

Back

34.85 (34.75 + 0.1 = 34.85)

Front

How do you find the mass of an object when given the mass of another object?

Back

You can find the mass of the second object by adding the difference to the mass of the first object.

Front

If one paper clip weighs 0.129 grams and the other weighs 0.001 grams more, what is the mass of the second paper clip?

Back

0.13 grams (0.129 + 0.001 = 0.13)

Front

What is subtraction in mathematics?

Back

Subtraction is the operation of finding the difference between two numbers.

Front

Calculate 2.58 - 0.001.

Back

2.579

Front

What is the result of 0.247 - 0.1?

Back

0.147

Front

How do you determine the distance traveled if you know the distance of two trips?

Back

You can find the distance of the second trip by subtracting the difference from the first trip's distance.

Front

If Margo rode 1.7 miles on Tuesday and 0.1 less on Wednesday, how far did she ride on Wednesday?

Back

1.6 miles (1.7 - 0.1 = 1.6)

Front

What is the term for the amount of space an object occupies?

Back

Volume.