| Problem | = | Problem | = | Problem | = |
|---|---|---|---|---|---|
| 3 × 2 | 2 × 7 | 6 × 3 | |||
| 5 × 5 | 7 × 5 | 6 × 9 | |||
| 10 × 7 | 5 × 10 | 8 × 6 | |||
| 6 × 8 | 9 × 5 | 7 × 6 | |||
| 10 × 4 | 5 × 8 | 4 × 10 |
| Problem | = | Problem | = | Problem | = |
|---|---|---|---|---|---|
| 6 ÷ 3 | 14 ÷ 2 | 18 ÷ 9 | |||
| 25 ÷ 5 | 35 ÷ 5 | 48 ÷ 6 | |||
| 63 ÷ 9 | 90 ÷ 10 | 64 ÷ 8 | |||
| 63 ÷ 7 | 60 ÷ 10 | 60 ÷ 6 |
| Problem | = | Problem | = |
|---|---|---|---|
| 64 + 57 | 4 × 7 | ||
| 130 − 82 | 28 ÷ 7 | ||
| 3 × 10 | 143 − 76 | ||
| 30 ÷ 3 | 38 + 95 |
| IN | OUT | IN | OUT | |
|---|---|---|---|---|
| 3 | 12 | Rule: | 2 | 12 |
| 6 | 24 | 4 | 24 | |
| 8 | 5 | |||
| 10 | 9 |
Rule for table 2:
Scenario: A school is ordering supplies. They need 35 boxes of pencils with 24 pencils in each box, and 18 boxes of erasers with 36 erasers in each box.
Part A: How many pencils did they order in all?
Part B: How many erasers did they order in all?
Part C: Explain your reasoning.