Addition
What is the sum? 2,349+8,254
10,603
What is the difference? 17,425-3,680
13,745
Which is a reasonable estimate for the sum 31,732+43,812. Hint: round to the nearest thousand
32,000+44,000=76,000
Rick has $45,836 to give to three charities. He gives one charity $12,400. How much money does Rick have left for the remaining charities?
$33,436
74,231
70,000+4,000+200+30+1
What is the sum? 63,417+22,480
85,897
what is the difference? 85,476-74,231
11,245
What is a reasonable estimate for the sum 25,409+24,580
25,000+25,000=50,000
Jasmine and Tara are saving money to buy a scooter together. So far, they have $2,482 in their bank account. Jasmine has put in $1,139. How much money has Tara put into the bank account?
$1,343
7,562+1,413
7,000+500+60+2+1,000+400+10+3
What is the sum? 282,640+8,950
301,590
What is the difference? 834,699-203,450
631,249
What is a reasonable estimate for the difference 5,724-3,412?
6,000-3,000= 3,000
The Smith family goes on a summer road trip. They will drive a total of 1,645 miles. They drive 580 miles and stop. They drive another 612 miles before stopping a second time. How many miles are left to drive?
453 miles
6,500+2,345
6,000+500+2,000+300+40+5