300+400=
700
200+300
500
275+10
285
317+48
365
447+313
760
299+45
344
100+218
318
412+200
612
Ms. Lomeli has 710 marbles. Her brother has 170 marbles. How many marbles do they have in all?
880
There are 410 girls in the school and 520 boys. How many boys and girls are in the school?
930
There are 202 red apples and 234 green apples. How many apples are there?
436
Ms. Johnston has 305 pens and 220 pens. How many pens does she have in all?
525
500+265
765
345+45
390
145+638
783
