8,732
edits
Changes
→Skill Levels
through 9.
|-
| Example 11 || Example 7 × ? = 7 4 × 1 = ? || ExampleSolving multiplication problems with the identity element 1 as a factor. Other factors are from 0 through 9.
|-
| Example 12 || Example 8 × 0 = ? 4 × ? = 0|| ExampleSolving multiplication problems with the property 0 as a factor. Other factors are from 0 through 9.
|-
| Example || Example || Example
