Adding
268 + 499
767
52 - 27
25
Sammy finds 35 + 24 + 16+ 50
Sammy did a T-chart, but he wants to see it done another way...
Solve it not using T-chart
125
Add or Subtract
843 +10 = ___
843 - 10 = ___
843 +10 = 853
843 - 10 = 833
375 +145
520
626 - 360
266
64 students went on a trip to the Arch, 43 fewer teachers than students went to the Arch.
How many teachers went to the arch?
21
Explain how to solve this to a first-grader..
560 - 230
330
563+298
861
204 - 125
79
Ms Maggie reads 24 pages of a book before lunch. He reads 46 more after lunch.
How many pages does Ms. Maggie read?
70
Explain how to solve this to a first-grader..
268 + 408
678
Find the Unknown
____ - 296 = 514
810
Find the Unknown
561 = 600 - ______
39
Liam makes 45 baskets. Liam makes 22 fewer baskets than Mia. How many total baskets do Liam and Mia make?
112
Matt finds 582 - 379
He gets the answer: 317
Is he correct?
He is not, the answer is 303.