52 - 2 x 3
(12 -3) - 400 8
2.3 + 2 x 3.8
(70 - 5 x 12) + 7 x 2
3.4 x 6 - 11.9
(32.11+9.17) 6
George attempt the following question
2.5 + 1.1 x 9.
George thinks the answer is 32.4, is he correct?
Hannah is trying the following question
4.2 x 5 - (8 4) .
Hannah thinks the answer is 17, is she correct.
Jennifer attempts the following question,
32.4 - 7.7 x 2 .
She thinks the answer is 98.8, is she correct?
Ryan attempts the following question,
19.5 + 8.5 x 3 - (19 - 5.9).
He thinks the answer is 59.1, is he correct?