Subtraction
Addition

Place value
Rounding
Comparing
100

What is 54-23

Answer: 21

100

What is 57+42

Answer:99


100

What is the value of ”3” in 34

Answer:30

partial answer:tens

100

What is 21 rounded to the nearest 10


Answer:20

100

what is 84 compared to 75

Answer:84>75

200

What is 257-73

Answer:184

200

What is 67+257

Answer:324

200

What is the value of 6 in 765

Answer:60

partial Answer:tens

200

What is 736 rounded to the nearest ten 

Answer:740

200

What is 457 compared to 742

Answer:457<742

300

What is 5,491-3,671

Answer:1,820

300

What is 1,245+4,319

Answer:5,564

300

What is the value of 5 in 5,762

Answer:5,000

300

What is 5,652 rounded to the nearest thousand

Answer:5,000


300

What is 1,472 compared to 1,427


Answer:1,472>1,427

400

What is 347,809-26,597

Answer:321,212

400

What is 24,549+13,893

Answer:38,442

400

what is the 2 worth in 427,935

Answer:20,000

400

What is 27,847 rounded to the nearest hundred

Answer:2,700

400

What is 32,381 compared to 57,091

Answer:32,381<57,091

500

What is 543,961-468,937

Answer:75,024


500

What is 372,829+443,981

Answer:816,810

500

What is the value of 7 in 258,976+452,329

tip: add first

Answer:700,000

500

What is 999,999 rounded to the nearest hundred thousand

Answer:1,000,000

500

99,999 compared to 99,989

Answer:99,999>99,989