Q2 Math 6 Assessment

Front

What is the Greatest Common Factor (GCF)?

Back

The GCF is the largest number that divides two or more numbers without leaving a remainder.

Front

What is the Least Common Multiple (LCM)?

Back

The LCM is the smallest number that is a multiple of two or more numbers.

Front

How do you find the GCF of 30 and 40?

Back

List the factors: 30 (1, 2, 3, 5, 6, 10, 15, 30) and 40 (1, 2, 4, 5, 8, 10, 20, 40). The GCF is 10.

Front

How do you find the LCM of 3 and 4?

Back

List the multiples: 3 (3, 6, 9, 12, 15, ...) and 4 (4, 8, 12, 16, ...). The LCM is 12.

Front

What is the product of two negative numbers?

Back

The product of two negative numbers is positive.

Front

What is the product of a negative number and a positive number?

Back

The product of a negative number and a positive number is negative.

Front

Calculate: -4 x -2 = ?

Back

8

Front

Calculate: -3 x 5 = ?

Back

-15

Front

Calculate: 6 x -2 = ?

Back

-12

Front

What is the rule for multiplying two negative numbers?

Back

When you multiply two negative numbers, the result is positive.