Adding and Subtracting Decimals
206.703 + 5,854.532 + 791.235
=6,852.47
19 678 + 7 698
=27 376
Grace has $189.32 and her brother Jack has $132.43. How much more money does Grace have then jack
$56.89
estimate the number to the nearest thousands
185, 195
=185, 000
105.03 + 232.54
=337.57
32.54+ 63.25=
=95.79
13 569 - 2 870
= 10 699
Sarah collected 15 435 Jelly beans on Monday and she collected 3 243 on Tuesday.
Stella collected 10 200 Jelly beans on Monday and she collected 2 465 on Tuesday.
How many Jelly beans did Sarah and Stella collect between Monday and Tuesday all together?
= 31 343
estimate what 6 532 + 7 247 is.
between 13 700 and 13 780
6 532 + 7 247 = 13 779
_________ + 14 895 = 20 220
=5 325
103.96 + 236.99
11 635 + 96 135
=107 770
Maria wanted to go to a concert with her friends. Each ticket cost $65.21 each. If she needed to buy 3 tickets in total, how much money did she pay all together.
$195.63
65.21 + 65.21 + 65.21
estimate the number to the nearest ten thousands
57 956
60 000
63 986 + 16 193
=80 179
923.49 - 156.50
=766.99
8 974 - 6 428
=2 546
Mason needs to buy some groceries because he is out of many things at home. He needs to buy toilet paper, tooth paste, and some chips. The toilet paper costs $20.99, the tooth paste costs $6.99 and a bag of chips cost $3.99.
If he gave the cashier $40 how much would he get back in change.
=$8.03
Amadi bought a loaf of bread for $2.49 and milk for $6.99
a) approximately how much was his groceries in total?
$2.50 + $7.00= $9.50
Write a subtraction statement for ...
1 229 + 2 450 = 3 670
3 670 - 2 450 = 1 229
or
3 670 - 1 229 = 2 450
538.56 + 42.24 - 20.25
=560.55
468 999 + 527 333
= 996 332
Mason has $49 999 in v-bucks. He wants to purchase more but it costs $209 480. How much more money does he need?
209 480-49 999 = $159 481
Ms. Johnson and her family went on a road trip. They were taking turns driving during this road trip. She drove first then her dad did. The distance travelled is recorded below.
Ms. Johnson = 232 km
Her dad = 378 km
About how many kilometres were covered after her dad drove?
230 + 380=
About 610 km were covered after her father drove
(your answers may vary)
718.95 − 1.28
717.67