True/False
When adding and subtracting decimals, you always include the decimals.
True
$ 26.43 + $ 7.19
$ 33.62
$1.23 - $1.11 =
$0.12
3.897+1.127
5.024
If Jenny goes to the store with $20.00 and leaves the store with $5.50, how much did she spend in the store?
$14.50
When adding and subtracting decimals, you always put the longer number on top.
False
$8.09 + $6.50
$14.59
$5.23 - $0.1=
$5.13
$1.94 - $1.17
$.79
Chris had $45.00 in his wallet. He went to the ATM and took some money out. Now he has $100.00. How much did he take out of the ATM?
$15.00
When adding and subtracting decimals, you ignore the decimal points.
False
$0.79 +$0.45
$1.24
$27.81 - $5.62
$22.19
$9.42 + $3.23
$12.654
Ethan spent $55.50 at the grocery store and had $7.00 left in his pocket. How much money did he go to the store with?
$62.50
When subtracting decimals you put the bigger number on top.
True
$17.82 + $3.66 =
$21.48
$8.61 - $7.24
$1.37
$4.44 - $2.99
$1.45
Rachel wanted to use her $3.65 in change to buy and ice cream cone. The ice cream cone is $4.25. How much more money does Rachel need to have?
$0.60
When adding and subtracting decimals, you count how many numbers are behind the decimals in the problem and put that in your answer.
False! That's for multiplying!
111.7 + 102.81=
214.51
105.65-62.33=
43.32
$6.29 + $8.98
$15.27
Jeff had 8.75 ounces of chocolate. He used 5.4 ounces to bake a cake. How many ounces of chocolate does Jeff have left?
3.35 ounces