Mathematics

Look at the diagram below

How many members are in the intersection set?

• 8

• 5

• 3

• 2

What is the value of the 7 in numeral 34 732?

• ones

• hundreds

• thousands

• tens

Set A = {dress, shoes, bag, hat} and set B = {bag, coat, shirt, dress}. List A n B.

• {shirt, coat}

• {dress, bag}

• {coat, dress}

• {shoes, bag}

In words, 169 729 can be written as __________

• one hundred sixty-nine seven hundred twenty-nine.

• one hundred sixty-nine million seven hundred twenty-nine

• one hundred sixteen thousand nine hundred seventy two nine.

• one hundred sixty-nine thousand seven hundred twenty-nine.

Set A = {2, 4, 6, 8} and set B = {1, 2, 3, 4}. List the union of set A and B.

• {1, 2, 3, 4, 6, 8}

• {1, 2, 3, 4}

• {1, 2, 4, 6, 8}

• {2, 4, 6, 8}

Write the Roman numeral LXIV in Hindu-Arabic numerals.

• 64

• 66

• 114

• 514

Look at the Venn diagram below.

• {c, e}

• {c, e, f}

• (a, b, c, d, e f}

• (a, b, c, d, e, f, g h}

The symbol > means__

• is less than

• is more than

• is equal to

• is not equal to

Intersection set for set A and B means_______

• All members in set A and B

• All members in set A

• Common members of set A and set B

• All members in set B

What are the prime factors of 15?

• 2 and 3

• 2 and 5

• 3 and 5

• 1 and 15