Integers Fractions

Alisha kept track of the growth of a plant. At the beginning of one week, her plant was 1 7/8 inches tall. The next week, the plant was 2 3/4 inches tall. How many inches did Alisha’s plant grow over the week?

• 1/2

• 7/8

• 1 1/2

• 4 5/8

Write 1⅔ in fraction form.

• 5∕3

• 3∕5

• 5 1∕3

Where would you place -6?

• In the whole number circle because it's a whole number, integer, and rational number.

• In the integer circle because it's an integer and rational number only.

• In the rational circle because it's only a rational number.

• I'm not sure because I don't know what rational means.

Explain the error(s).

• -1.2 isn't an integer.

• -2 isn't a whole number and 3.4 isn't a rational number.

• -2 isn't a whole number and -1.2 isn't an integer.

• The numbers are graphed correctly.

Find the value of 
1½ x 3½.  Simplify.

• ¾

• ⅚

• 1¾

• 32/22

• 1 10/22

• 1 5/11

• 16/44



• 5/8

• 1 2/15

• 1 7/15

• 7/15

• -2 1/4

• 2 1/4

• 3 1/4

• -1 1/2

What is a reasonable estimate for the following expression?

• -4

• 4

• -2

• -3

What is a reasonable estimate for the following expression?

• 4

• -4

• -5

• 8