G8_DT

Which number is not a rational number?

• 0

• 9.5

Choose the correct relationship between the numbers

• 125

• 25

• 57

• 5

Mrs. O'Neal, the math teacher, has 8 logic puzzles and 12 visual puzzles that she wants to group into sets for students who finish their tests early. Mrs. O'Neal wants each set to be identical, containing the same combination of logic puzzles and visual puzzles, with no puzzles left over. What is the greatest number of sets she can create?

• 8

• 12

• 4

• 2

How is 0.5600 written in scientific notation?

• 5.6 × 10

• 5.6 × 10^-1

• 5.6 × 10^-2 

• 5.6 × 10^-3

State whether True or False.

A Rhombus is always a square.

• True

• False

• Can't say

A clothes manufacturer found defects in 2 out of 10 t-shirts. Considering this data, how many defective t-shirts could you expect to find in a batch of 75 t-shirts?

• 15

• 14

• 13

• 12

How many faces does the following shape have?

• 3

• 6

• 5

• 2

If the diameter of the circle is 14 cm. What is its area and perimeter?

• 616 cm²,88 cm

• 88 cm,616 cm²

• 154 cm²,44 cm

• 44 cm,154 cm²

What is the measure of ∠x?

• 200

• 20

• 60

• 110