kalyoubia 2021 exam

Which of the following represents the commutative property in addition?

• 635 + 492 = 492 + 635
• 1 + 131 = 132
• 0 + 847 = 847
• (18 + 2) + 16 = 36

5 + 3 x (6 + 1) =

• 15
• 22
• 56
• 26

35 X O=----

• 35
• 0
• 1
• 350

Which number is the greatest common factor [GCF] of 12 and 6?

• 2
• 3
• 6
• 12

35 kg. and 86 g. =

• 35,086 g.
• 35,860
• 3,586 g
• 35.068

8,008 + 8 =

• 8,061
• 8,016
• 8,116
• 8.006

---- is the only even prime number.

• 3
• 1
• 2
• 0

The common factor of all numbers is 1

• True
• False

* The first step of solving 30 - 3 x 8 + 2 is subtracting

• True
• False

Any number that ends in 0 has a factor of 2, 5 and 10

• True
• False