Adding Decimals
5.5+5.0?
10.5
George wold his comic book collection. He packed the books in three boxes that weighed 0.7 lb, 2.3 lb, and 5.25 lb. What was the total weight of the boxes?
8.25 pounds
0.65-0.2
0.45
30.657 rounded to nearest 10th
30.7
each group of ones, tens, and hundreds
Decimals
7.8+1.6?
9.4
The average monthly temperature in September in Cleveland is 63.7 degrees Fahrenheit. This September's monthly average was 6.24 degrees below average. What was this year's average September temperature in Cleveland?
57.46 degrees Faherenheit
0.75-0.5
0.25
2.1111 rounded to the nearest 100th
2.10
the place directly to the right of the decimal
tenths place
1.25+3.25?
4.50
Upper Trail is 6.8 kilometers long. Lower Trail is 7.25 kilometers long. How much longer is Lower Trail?
34.351 inches
6.74-5.2
1.52
47543.2 rounded to the nearest 10th
47543.2
the place directly to the left of the decimal
ones place
8.43+2.09?
10.52
Jabar walked 5.5 miles on Monday and 2.75 miles on Tuesday. How much father did he walk on Monday?
2.75
3.71-0.4
3.31
0.3333 rounded to nearest 1000th
0.330
In what place is the 9 in 1.295?
hundredths place
9.72+0.32?
10.10
Alexa needs 20.5 pints of blueberries to make jam. She picked 7.75 pints on Friday and 4.25 pints on Saturday. How many more pints does she need to pick?
8.5 pints
12.4-8.34
4.06
999. rounded to nearest whole number
1,000
What is the expanded notation of 1.295?
1 + 0.2 + 0.09 + 0.005