Fact Fluency
2 + 6 =
8
400 + 200 =
600
524 - 100 =
424
515 + 200 =
715
Mrs. Fidler had 240 crayons. Mrs. Smith gave her 100 more. How many crayons does Mrs. Fidler have now?
340 crayons
10 + 4 =
14
315 + 124 =
439
678 - 124 =
554
674 - 210 =
464
Mrs. Fidler had 536 toy cars. She gave 120 of them to Henry. How many toy cars does she have left?
416 toy cars
10 - 7 =
3
162 + 219 =
381
358 - 129 =
229
391 - 218 =
173
I saw 482 penguins at the zoo. I saw 193 lions at the zoo. How many animals did I see all together?
675 animals
15 + 6 =
21
435 + 471 =
906
512 - 496 =
16
456 + 277 =
733
Mrs. Smith had 283 tacos. She was so hungry that she ate 197 of them! How many does she have left?
86 tacos
25 - 9 =
16
555 + 368 =
923
800 - 462 =
338
999 + 888 =
1,887
Mrs. Smith drove 438 miles. Mrs. Fidler drove 692 miles. How many more miles did Mrs. Fidler drive than Mrs. Smith?
254 miles