Mrs. Swingler bought 23 donuts. If she has 17 students in her classroom, how many donuts are left over?
6 donuts
486+306
792
10 more than 250
260
100 less than 562
462
991-764
227
Mrs. Blue has 18 students. Mrs. Swingler has 19 students. Ms. Butler has 17 students. How many students are they in all?
54 students
599+286
885
10 less than 490
100 more than 726
826
523-146
377
Mrs. Ashmore went to Chuck E Cheese and won 968 tickets! If she spent 399, how many tickets does she have left over?
569 tickets
176+176
352
10 more than 90
100
100 less than 901
801
618-519
99
There are 256 First grade students and 342 second grade students. How many students are there in First and Second grade?
598 students
642+379
1,021
10 less than 204
194
100 more than 2,344
2,444
257-198
59
Ms. Matthews sharpened 123 pencils on Monday, 246 pencils on Tuesday, and 213 pencils on Wednesday. How many pencils did she sharpen in all?
582 pencils
752+432
1,184
10 more than 793
803
100 less than 1,056
956
600-399
201