| Problem | = | Problem | = | Problem | = |
|---|---|---|---|---|---|
| 5 × 2 | 4 × 4 | 10 × 2 | |||
| 6 × 5 | 9 × 5 | 10 × 6 | |||
| 9 × 10 | 2 × 5 | 3 × 3 | |||
| 4 × 2 | 2 × 4 | 3 × 2 | |||
| 2 × 3 | 2 × 2 | 10 × 10 |
| Problem | = | Problem | = | Problem | = |
|---|---|---|---|---|---|
| 10 ÷ 5 | 16 ÷ 4 | 21 ÷ 7 | |||
| 30 ÷ 5 | 40 ÷ 10 | 56 ÷ 8 | |||
| 80 ÷ 8 | 28 ÷ 4 | 27 ÷ 3 | |||
| 25 ÷ 5 | 24 ÷ 6 | 24 ÷ 4 |
| Problem | = | Problem | = |
|---|---|---|---|
| 65 + 58 | 7 × 6 | ||
| 133 − 47 | 36 ÷ 9 | ||
| 6 × 8 | 192 − 85 | ||
| 40 ÷ 4 | 48 + 76 |
| IN | OUT | IN | OUT | |
|---|---|---|---|---|
| 3 | 18 | Rule: | 2 | 18 |
| 5 | 30 | 3 | 27 | |
| 7 | 4 | |||
| 8 | 5 |
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.