Theory

Exercises

1. Convert to algebraic expression

Difficulty: easy

2
2. Transfer the phrase to algebraic expression

Difficulty: easy

2
3. Determine the age

Difficulty: easy

3
4. Get the unknown

Difficulty: easy

3
5. Fill in the suitable values.

Difficulty: easy

2
6. Say true or false

Difficulty: medium

3
7. Switch algebraic form to verbal form

Difficulty: medium

4
8. Calculate the required value

Difficulty: medium

4
9. Find the unknown value

Difficulty: medium

5
10. Convert the phrases into algebraic expressions

Difficulty: hard

5
11. Determine the length of the region

Difficulty: hard

5
12. Estimate the unknown value

Difficulty: hard

5
13. Evaluate the values of unknown

Difficulty: hard

5

Tests

1. Training test

Difficulty: medium

7

Teacher manuals