Real Number System Vocabulary Lesson

Multiple Choice

$$0$$ is a natural number.

True or False

• False

• True

Multiple Choice

Which number is not a whole number.

Note: Use your desmos scientific calculator to help simplify your fractions.

• $$8$$

• $$0$$

• $$-10$$

• $$\frac{18}{3}$$

Multiple Choice

Which answer is NOT an integer.

Note: Use your desmos scientific calculator to help simplify your fractions.

• $$-9$$

• $$0$$

• $$\frac{6}{14}$$

• $$\frac{12}{6}$$

Multiple Select

Choose the (2) rational numbers.

• $$1.34567385674...$$

• $$-\frac{3}{4}$$

• $$-\ \sqrt[]{81}$$

• $$4\ \ \sqrt[]{5}$$

Multiple Select

Which (2) examples represents an irrational number.

• $$0.1818181818$$

• $$\frac{2}{3}$$

• $$\sqrt[]{7}$$

• $$-3\pi$$

• $$\sqrt[]{100}$$

Labelling

Label the sections with the appropriate vocabulary word.

Drag labels to their correct position on the image

Natural Numbers

Integers

Rational

Irrational

Whole Numbers

Drag and Drop

The set of numbers {0, 1, 2, 3...} is known as ​

Placeholder

.

The set of numbers {...-2, -1, 0, 1, 2} is known as ​

Placeholder

.

The set of numbers that can not be a fraction is known as ​

Placeholder

.

The set of numbers {1, 2, 3...} is known as ​

Placeholder

.

The set of numbers that can be a fraction is known as ​

Placeholder

.

Drag these tiles and drop them in the correct blank above

whole numbers

integers

irrational numbers

natural numbers

rational numbers