Decimal Adding
1.6 + 2.8 =
4.4
2.7- 0.8 =
1.9
2 x 0.4 =
0.8
3 x 102 =
300
Which digit in the number 245 is in the hundreds place?
2
3.21 + 3.88 =
7.09
17.3 - 13. 4 =
3.9
2.1 x 6 =
12.6
1.5 x 103 =
1,500
Mr. Conway has a car washing company called, "Conway's Clean Cars." If I wash 92 cars a day and each car costs $12 each. How much money do I make in 4 days?
$4,416
12.3 + 18.7 =
31.0 or 31
13.28- 9.19 =
4.09
6.3 x 0.7 =
4.41
105 - 600 =
99,400
Josh lives 2.5 miles away from the park. Josh rides his bike to the park AND back home four days a week. How many miles does Josh ride his bike each week?
20 miles
203.254 + 436.142 =
639.396
743.295 - 521.88 =
221.415
9.46 x 13.4 =
126.764
0.083 x 104 =
830.0 or 830
Gracie buys 2 adult tickets and 2 child tickets for a movie.
Adults tickets cost $16.50. Children's tickets cost half as much.
What was the total cost of the tickets?
$49.50
482.42 + 482.402 =
964.822
964.822 - 584.729 =
380.093
42.49 x 23.2 =
985.768
Write your answer as a FRACTION:
0.095 x 102
9 and 5/10 or 9 and 1/2
Four friends ran a total of 26.54 miles.
1 friend ran 12.36 miles.
Another friend ran 3.67 miles.
If the other friends ran the same distance as each other, how much did they each run?
10.51 miles