Worksheet: Using Properties of Addition to Add Mixed Numbers
In this worksheet, we will practice using commutative and associative properties to add three fractions or mixed numbers with different denominators.
Q3:
The diagram shows the number . By dividing it into four parts, as shown by the dashed lines, one gets .
Using the diagram, find another expression for .
- A
- B
- C
- D
- E
Given that is a multiplication equivalent to this division, what is the multiplication factor ?
- A
- B4
- C
- D
- E
What property of multiplication was used to rewrite as ?
- AThe multiplicative identity property
- BThe commutative property
- CThe associative property
- DThe multiplicative inverse property
- EThe distributive property
What property of multiplication has then been used to rewrite as ?
- AThe distributive property
- BThe multiplicative identity property
- CThe commutative property
- DThe multiplicative inverse property
- EThe associative property
Is equal to ?
- AYes
- BNo