Addition
Addition with Regrouping
Subtraction
Subtraction with Regrouping
Addition or Subtraction with Regrouping
100

Is this an addition or subtraction word problem? Identify the key word.

Hana has 122 stickers. She bought 35 more stickers from a craft store. How many stickers does she have in total now?

total = addition

100

Is this an addition or subtraction word problem? Identify the key word.

Liam M sold 245 boxes of cookies. He then sold 58 more boxes at the next event. How many boxes of cookies did he sell altogether?

Altogether = addition

100

Is this an addition or subtraction word problem? Identify the key word.

The Library had 450 books. If 86 books were borrowed by Grade 6 students and 57 were borrowed by Grade 7 students, how many books are left in the library?

Left = subtraction

100

Is this an addition or subtraction word problem? Identify the key word.

Armani had 200 marbles. He gave away 76 marbles to his friends. How many marbles does he have now?

gave away = subtraction

100

Is this an addition or subtraction word problem? Identify the key word.

Ella's garden initially had 113 plants. After planting 49 additional plants in the spring, how many plants are in the garden?


additional = addition

200

124 + 213 =

124 + 213 = 337

200

458+487=

458+487= 945

200

678 - 432=

678 - 432= 255

200

673 - 499=

673 - 499=174

200

458+487=

458+487= 945

300

1354 + 2124=

1354 + 2124= 3478

300

3,476 +2,788 =

3,476 +2,788 = 6,264

300

5, 648 - 3, 425=

5, 648 - 3, 425= 2,223

300

782 - 645=

782-645=137 

300

6,782 - 4, 645=

6,782 - 4, 645= 2, 137

400

456 + 443 =

456+443=899 

400

720 + 308 =


720+308=1,028 

400

87, 884 - 67, 804=

87, 884 - 67, 804=20,080

400

973 - 44 =

Daily Double!

973-44=929 

400

562 - 348 =

562-348=214 

500

124, 837 + 234, 111=

Daily Double!

124, 837 + 234, 111= 358,948

500

458 +673=

458+673=1,131 

500

100, 567 - 100, 432 =

Daily Double!

100, 567 - 100, 432 = 135

500

 654 - 377 =

654-377=277 

500

135, 678 + 108, 780=

Daily Double!

135, 678 + 108, 780= 244,458

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