【题目】计算填空
63÷9=________ | 7×7=________ | 27÷3=________ | 45+36=________ | 6×9=________ |
24÷3=________ | 8×4=________ | 52-38=________ | 42÷7=________ | 8+34=________ |
【题目】计算填空
63÷9=________ | 7×7=________ | 27÷3=________ | 45+36=________ | 6×9=________ |
24÷3=________ | 8×4=________ | 52-38=________ | 42÷7=________ | 8+34=________ |