在横线里填上“>”“<”或“=”.
| 64÷8________46-8 | 72÷8________90 | 98÷3________96÷3 |
| 86÷2________68÷2 | 42÷2________42÷3 | 60-2________60÷2. |
口算.
| 240÷60= | 360-60= | 560÷70= | 8×6÷8×6= |
| 90÷18= | 6×15= | 800÷80= | 312-55-45= |
| 64÷8________46-8 | 72÷8________90 | 98÷3________96÷3 |
| 86÷2________68÷2 | 42÷2________42÷3 | 60-2________60÷2. |
| 240÷60= | 360-60= | 560÷70= | 8×6÷8×6= |
| 90÷18= | 6×15= | 800÷80= | 312-55-45= |