Meg spent $3.75 on candy and $4.89 on toys. How much did she spend in all?
Find the solution to your subtraction problem without doing any calculation.
Explain.
9 answers
This is an addition problem, not a subtraction problem.
how u find solution for addition problem Ms Sue ?
Add 3.75 + 4.89
Add $3.75+$4.89
how you write a subtraction word problem related to this addition word problem Ms Sue?
Decimals in Grade 3 addition?
3.75
4.89
--------
8.64
or perhaps regrouping it into powers of ten
3*1 + 7*.1 + 5*.01
4*1 + 8*.1 + 9*.01
---------------------
7*1 + 15*.1 + 14 * .01
which is
7*1 + 16*.1 + 4 *.01
which is
8*1 + 6*.1 + 4*.01
which is
8.64
3.75
4.89
--------
8.64
or perhaps regrouping it into powers of ten
3*1 + 7*.1 + 5*.01
4*1 + 8*.1 + 9*.01
---------------------
7*1 + 15*.1 + 14 * .01
which is
7*1 + 16*.1 + 4 *.01
which is
8*1 + 6*.1 + 4*.01
which is
8.64
Meg went into the store with $8.64 in her pocket
She spent $4.89 on toys.
How much did she have left to buy candy?
She spent $4.89 on toys.
How much did she have left to buy candy?
how you find the solution to your subtraction problem without doing any calculation, Damon?
explain
explain
You would subtract since it said how many left.
1 answer