Addition w/o Regrouping
Addition with Regrouping
Subtraction without Regrouping
Subtraction
Estimating
100
What is 4,137+1,212?
5,349
100
What is the sum of 1,092,812 + 279,394?
1,372,206
100
What is 987,209-31,105?
956,104
100
What is 1,981,424-786,212?
1,195,212
100
Estimate the sum. 982,298 + 297,254
1,300,000
200
What is the sum of 1,102,183 and 496,516?
1,598,699
200
What is the sum of 6,109,280 and 987,923?
7,097,203
200
What is the difference of 1,297,923 and 184,810?
1,113,113
200
What is 287,605 less than 3,264,387?
2,976,782
200
Estimate the difference. 9,834,034-872,261
1,000,000
300
David had four hundred sixty-two thousand nine hundred thirty-one baseball cards. He got one thousand fifty-six more for his birthday. How many does David have now?
463,987
300
What is forty-two thousand, eight hundred seventy-five added to six million, nine hundred three thousand, six hundred fifty-five?
6,946,530
300
What is the difference in seventy-one million, three hundred sixty-three thousand, two hundred thirty-one and sixty million, two hundred fifty-one thousand, twenty?
11,112,211
300
If Sarah had 29,382,873 Pokeman cards in her collection and then she gave away 3,851,967. How many Pokeman cards does she have now?
25,530,906
300
James had 231,298 marbles and John had 699,293 marbles. About how many marbles did James and John have altogether?
900,000
400
What is 6,120,298 + 3,759,601?
9,879,899
400
What is 972,209,237 + 20,983,587?
993,192,824
400
What is 109,422 less than 609,536?
500,114
400
What's the difference in three million, seven hundred sixty-four thousand, three hundred twenty-five and two million, eight hundred seventy-five thousand, two hundred thirty-six?
889,089
400
If Brittany had 1,230,983 stamps in her stamp collection and she gained 30,945 more. About how many stamps does Brittany now have in her collection?
1,030,000
500
What is the sum of 913,987,187 + 86,012,612?
999,999,799
500
What is the sum of 90,293,801 and 91,827,098?
182,120,899
500
Danielle had 46,092 pennies in her piggy bank. She spent 15,071. How many pennies does she have left?
31,021
500
What would Kelsey have left after she sells 298,723 boxes of Girls Scout Cookies if she started with 300,000 boxes?
1,277
500
Wilson Elementary School recycled 234,198 cans in January, 72,923 cans in February, and 490,123 cans in March. About how many cans did they collect altogether?
770,000