问题
填空题
Write the numbers. 算一算，把数字填在横线上。
1. － ten = four 2. eight + six =
3. － five = ten 4. nine + four =
5. － three = nine
答案
1. fourteen 2. fourteen 3. fifteen 4. thirteen 5. twelve
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Write the numbers. 算一算，把数字填在横线上。
1. － ten = four 2. eight + six =
3. － five = ten 4. nine + four =
5. － three = nine
1. fourteen 2. fourteen 3. fifteen 4. thirteen 5. twelve