Maths Sentence

What is the LCM of 4 and 3?

• 12

• 7

• 43

What are the factors of 12?

• 1,2,3,4,6 and 12

• 1,3,9,and 12

• 1,2,4,8,7,5, and 12

These are multiples of 3 EXCEPT

• 5

• 6

• 9

Elon bought a bag for $50 she later sold it for $80. Which statement is true about this transaction?

• She made profit of $50

• She lost #30

• She gained $30

What is the LCM of 10 and 5?

• 50

• 20

• 15

What is the LCM of 5 and 15?

• 15

• 10

• 20

What are the factors of 8?

• 1,2,4,8

• 3,5,7,9

• 3,7,8

Which of these statements is true?

• Multiples of a number can be derived using the multiplication table.

• Multiples are the same as factors

• The factors of a number will not divide the number perfectly.

The area of a rectangle is 42 square centimeters. If it's length is 7cm, what is the width?

• 6cm

• 5cm

• 4cm

4cm + 8cm + 7cm + 6cm + ? = 30cm. What is ?

• 5cm

• 6cm

• 10cm