Addition
Subtraction
Addition W.P.
Subtraction W.P
Multi-Regroup Subtraction
100

3,148 + 9

3,157

100

9,767 - 6,573

3,194

100

A scientist believes that there 3,809 small parakeets and 9,042 large parakeets in a particular part of the rainforest. What is the total parakeet population there?

12,851

100

SweetyPie Baking Company had 9,126 eggs. Then employees used 47 eggs to make cherry pie. How many eggs are left?

9,079

100

6,336 - 4,880

1,456

200

2,968 + 6,218

9,176

200

44,196 - 583

43,613

200

A marine biologist is studying a white whale and a blue whale. She observed the white whale eat 38,842 pounds of plankton and the blue whale eat 60,984 pounds of krill. How many pounds of food did the two whales eat?

99,826

200

Since he was hired, a chef has served a total of 9,800 guests. Of those guests, 573 were adults. How many children has the chef served?

9,227

200

85,758 - 16,595

69,163

300

11,413 + 86,422

97,835

300

96,865 - 8,542

88,323

300

A cell phone company has 46,142 customers in the United States and 99,858 customers in other countries. In total, how many customers does it have?

146,000

300

A video game company sold a total of 25,661 white and black game consoles. They sold 785 black consoles. How many white consoles did they sell? 

24,876

300

965,190 - 715,400

249,790

400

41,557 + 46,493

88,050

400

592,314 - 576,004

16,310

400

A car company produced 448,068 cars in North America and 11,009 cars in Europe. How many cars is that in all?

459,077

400
A large chain of coffee stores sold 217,081 cups of regular coffee last year out of a total of 992,152. How many cups of decaf did they sell?

775,071

400

74,520 - 20,615

53,905

500

576,380 + 282,320

858,700

500

666,096 - 560,920

105,176

500

To fill an order, the factory dyed 52,477 meters of silk purple and 159 meters pink. How many meters of silk did it dye for that order?

52,606

500

A fruit distributor sold a total of 478,195 kilograms of bananas last year. 402,867 kilograms out of those were certified organic. How many kilograms were not organic?

75,328

500

488,601 - 75,640

412,961

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