The Number System
13 IXL skills aligned to this Grade 8 Mathematics FAST category.
Grade 8
Mathematics
High Priority for FAST
IXL Skills by Achievement Level
1 Level 1 (Below Basic) (3 skills)
| IXL Code | Skill Description |
|---|---|
| A.4 | Add and subtract integers |
| A.8 | Multiply and divide integers |
| B.3 | Compare rational numbers |
2 Level 2 (Basic) (3 skills)
| IXL Code | Skill Description |
|---|---|
| B.6 | Add and subtract rational numbers |
| B.9 | Multiply and divide rational numbers |
| E.1 | Square roots of perfect squares |
3 Level 3 (Satisfactory) (3 skills)
| IXL Code | Skill Description |
|---|---|
| E.2 | Estimate positive square roots |
| E.7 | Cube roots of positive perfect cubes |
| F.2 | Identify rational and irrational numbers |
4 Level 4 (Proficient) (2 skills)
| IXL Code | Skill Description |
|---|---|
| F.5 | Compare and order rational and irrational numbers |
| B.13 | Evaluate numerical expressions involving rational numbers |
5 Level 5 (Advanced) (2 skills)
| IXL Code | Skill Description |
|---|---|
| B.14 | Multi-step word problems |
| E.6 | Solve equations using square roots |
Related Grade 8 Categories
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