FBF Term 2 week 7

How can we tell if a number is divisible by 3?

• if the last digit is a 3

• if the first digit is a 3

• if the sum of the last two digits is divisible by 3

• if the sum of the all the digits is divisible by 3

LCM stands for

• light calorie meal

• lowest common multiple

• lightest common multiple

write 50 as a product of it's prime factors in index form

negative x negative = ______________

positive x negative = ______________

• -5

• -2

• Other

In which direction in the number plane would you move to get

from (–5, –1) to (–3, –5)?

• up and right

• up and left

• down and left

• down and right

• left

Insert the symbol < or > in between the following pairs of integers to make a true mathematical statement.

-21 _____ -19

The coordinates of A are

Round 34.1275 to 2 decimal places

• 34.1

• 34.13

• 34.138

• 34.128