Question

Choose the missing Maths vocabulary to complete these simpl
problems.
1) Ten ten equals twenty.
a)minus b) plus
2) Five five is zero.
a)plus b) minus
3. Two one equals one.
Minus b) plus
4)Six ten equals sixteen
Plus b) minus
5) Twenty twenty is forty.
Minus b) plus помогите пожалуйста​

Answer 1

1. b) plus;

2. b) minus;

3. a) minus;

4. a) plus;

5. b) plus;

P. S. правильный ответ.