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Mathematics
Level 4.0 - 5.9 · (Intermediate)
Standard 20
The student shows awareness of ways whole numbers are represented
and used in the real world.
| Benchmarks: |
| 20.1 |
Adding a 1-, 2-, or 3-digit number to a 3-digit number with
and without regrouping, given in both vertical and horizontal
notation; |
| 20.2 |
Adding three or four 3-digit numbers with and without regrouping,
given in both vertical and horizontal notation; |
| 20.3 |
Adding three or four 4-digit numbers with and without regrouping,
given in both vertical and horizontal notation; |
| 20.4 |
Subtracting two 3-digit numbers with and without regrouping,
given in both vertical and horizontal notation; |
| 20.5 |
Subtracting two 4-digit numbers with and without regrouping,
given in both vertical and horizontal notation; |
| 20.6 |
Subtracting two 5-digit numbers with and without regrouping,
given in both vertical and horizontal notation; |
| 20.7 |
Borrowing where the minuend is a digit followed by three zeros
and regrouping is necessary (for example: 6000 - 495). |
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