PDF chapter test

### Theory

 1 Rational numbers 2 Closure property 3 Commutative property 4 Associativity property 5 The role of 0 and 1 6 Distributive property

### Textbook Questions

 1 Multiple choice question Difficulty: easy 4 2 Five marks exercise problems I Difficulty: hard 5 3 Five marks exercise problems II Difficulty: hard 5 4 Five marks exercise problems III Difficulty: hard 5 5 Five marks exercise problems IV Difficulty: hard 5 6 Five marks exercise problems V Difficulty: hard 5 7 Five marks exercise problems VI Difficulty: hard 5

### Practice Questions

 1 Find the right property of rational number Difficulty: easy 3 2 Find the additive identity for rationals Difficulty: easy 2 3 Determine the multiplicative identity for rationals Difficulty: easy 2 4 Find the closure property Difficulty: medium 4 5 Determine the commutative property Difficulty: medium 4 6 Evaluate the associative property Difficulty: medium 4 7 Find the values using distributive property Difficulty: medium 8 8 Estimate the closure property of multiplication Difficulty: hard 2 9 Evaluate the associative property of multiplication Difficulty: hard 4 10 Determine the commutative property of multiplication Difficulty: hard 2

### Key Questions for School Exam Preparation

 1 Verify the associative property Difficulty: hard 5 2 Verify the identity property Difficulty: hard 5 3 Verify the inverse property Difficulty: hard 5

### Teacher manual

 1 Methodical recommendation