Multi-digit Addition
Solve.
3,567 + 2,945
6,512
Solve.
8,496 - 3,172
5,324.
Estimate.
23,546 + 18,762
20,000 + 20,000 = 40,000
x + 10,000 = 22,687
12,687
Does the following word apply to Addition or Subtraction?
"sum"
addition
Solve.
16,942 + 8,391
25,333
Solve.
17,309 - 6,128
11,181.
Estimate.
92,838 + 34,902
90,000 + 30,000 = 120,000
Sawyer pays $799 for his laptop computer. He also buys a case for $68 and a mouse for x dollars. He spent $879. How much was the mouse?
$12
Does the following word apply to Addition or Subtraction?
"difference"
subtraction
Solve.
362,063 + 150,784
512,847
Solve.
87,362 - 24,197
63,165
Estimate.
634,923 - 591,284
600,000 - 600,000 = 0
f - 35 = 79
114
What does the word about tell you in a word problem?
you need to estimate
Solve.
3,064,128 + 1,783,566
4,847,694
Solve.
41,266 - 34,978
6,288.
Estimate.
992,000 - 734,942
1,000,000 - 700,000 = 300,000
Weston scored 67,921 points on his video game. Logan scored p more points than Weston. How many more points did Logan score than Weston, if he scored 99,214 points?
31,293
Round to the nearest ten thousand.
154,932
150,000
Solve.
5,427,631 + 2,693,802
8,121,433.
Solve.
500,000 - 34,921
15,079.
Estimate.
800,102 - 72,689
800,000 - 70,000 = 730,000
Nolan had 2 cars. He purchased 8 cars. He fixed up one car and sold it. He purchased 10 more cars. If he sold 3 more cars, how many cars does he have now?
16 cars
Round to the nearest thousand.
19,634
20,000