| Problem | = | Problem | = | Problem | = |
|---|---|---|---|---|---|
| 2 × 4 | 7 × 2 | 9 × 2 | |||
| 3 × 9 | 4 × 10 | 9 × 6 | |||
| 8 × 9 | 7 × 5 | 5 × 7 | |||
| 8 × 4 | 10 × 3 | 6 × 5 | |||
| 3 × 10 | 4 × 7 | 9 × 3 |
| Problem | = | Problem | = | Problem | = |
|---|---|---|---|---|---|
| 8 ÷ 2 | 14 ÷ 7 | 20 ÷ 2 | |||
| 27 ÷ 3 | 35 ÷ 7 | 48 ÷ 8 | |||
| 64 ÷ 8 | 100 ÷ 10 | 56 ÷ 8 | |||
| 54 ÷ 9 | 54 ÷ 6 | 50 ÷ 5 |
| Problem | = | Problem | = |
|---|---|---|---|
| 46 + 79 | 5 × 8 | ||
| 115 − 68 | 30 ÷ 5 | ||
| 10 × 4 | 184 − 97 | ||
| 30 ÷ 6 | 57 + 68 |
| IN | OUT | IN | OUT | |
|---|---|---|---|---|
| 2 | 16 | Rule: | 4 | 12 |
| 3 | 24 | 6 | 18 | |
| 5 | 8 | |||
| 7 | 10 |
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.