Complete the expression by choosing any of the numbers from 1. 2. 3. 4. and 5 ONLY. Use the number once only.
1. 2 (2 + 3 ) + ( 2 + 2 ) x _ ) = 30
2. ( 25 - 10 ) + 20 + 4 x (11-__) = 60
3. 5x ( 2 + ____) - (6-1) = 10
4. ( 8 – 4 ) + ( 5 - __) x 3 + 2 = 6 _
5. 4x3 + (-- 2 ) + ( 6 -1 ) = 11
Answers & Comments
Answer:
1.)3
2.)1
3.)5
4.)4
5.)2