Across
- 4. 1,000 = One ______
- 5. Six _____ four is 24
- 6. 減數的結果叫___
- 9. 4__5x2-6 = 8
Down
- 1. 1在981,245,306中的位值
- 2. Divide 45 by 3 equals ______
- 3. 6在54,613中的位值
- 5. The sum of three and nine is ______
- 7. The product of eight and five is ______
- 8. 22-7x2+3 = ?