Hi Lishana, great attempt for your maths problem solving!
Problem 1: Remember, when you are comparing lengths, to find the difference, you need to use a subtraction problem.
Problem 2: Remember that when you are solving problems like this, you are going to have 4 multiplication problems. You then need to add together the answers to these 4 problems.
So for this question, you need to work out: 1x2= 1x0.1= 0.7x0.1= 0.7x2=
Then add together the answers to these 4 problems.
Hi Lishana, great attempt for your maths problem solving!
ReplyDeleteProblem 1: Remember, when you are comparing lengths, to find the difference, you need to use a subtraction problem.
Problem 2: Remember that when you are solving problems like this, you are going to have 4 multiplication problems. You then need to add together the answers to these 4 problems.
So for this question, you need to work out:
1x2=
1x0.1=
0.7x0.1=
0.7x2=
Then add together the answers to these 4 problems.