Adding decimals
Subtracting decimals
Rounding decimals
Place value
Word problems
100
8.37+2.45
10.82
100
5.45-2.33
3.12
100
Round 0.45 to the nearest tenth.
0.5
100
What place is the 5 in in 5.162
ones
100
Mark wants to buy a CD for $5.67 and a poster for $4.32. If he has $20.00, is that enough?
Yes
200
9.7+1.35
11.05
200
4.59-2.44
2.15
200
Round 0.56 to the nearest hundredth.
0.60
200
What place is the 6 in in 22.61
tenths
200
Jennifer went to McDonalds and bought a egg biscuit for $1.00, a medium coffee for $1.50, and a hash brown for $1.00. The total with tax was $3.87. How much change will he get back if he gives a $5 bill?
$1.13
300
8.9+1.452
10.352
300
4.7-3.98
.72
300
Round 1.45 to the nearest tenth.
1.5
300
What place is the 8 in in 4.58
hundredths
300
Denise went to the movies with a $25.00 gift card. She bought a movie ticket for $8.03 and a popcorn/drink combo for $18.83. Does she have enough on the gift card? If not, how much will she owe after the gift card?
No, $1.86
400
5.534+4.2345
9.7685
400
7.34-2.56
4.78
400
Round 0.567 to the nearest hundredth.
0.57
400
What place is the 2 in in 15.532
thousandths
400
At the Sandwich Fair, admission was $8.00, food was $10.00, and two rides were $8.00. Will $30 be enough? If not, how much more is needed? If it is enough, how much change will be given back?
It is enough; $4.00
500
10.52 +1.1
11.62
500
3.2-1.433
1.767
500
Round 22.598 to the nearest hundredth.
22.60
500
What place is the 7 in in 74.53
tens
500
The concert tickets cost $59.21, the souvenirs cost $38.65, and the concessions cost $9.23. I had $110.00 to start with. How much do I have left?
$2.91
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