Addition
54+23
77
32-21
11
what number is in the ones place?
324
4
What would come next in the pattern? 2,4,6,8
10
23+64
87
543+231
774
234-221
13
what number is in the tens place?
645
4
What would come next in the pattern? 24,26,28,30
32
what number is in the hundreds place?
765
7
342+123
465
456-372
84
what number is in the hundreds place?
532
5
What would come next in the pattern? 5,10,15
20
What would come next in the patterns?
24,26,28
20,25,30,35
30 and 40
234+89
323
756-349
407
what number is in the tens place?
783
8
What would come next in the pattern? 70, 75, 80
85
643-321
322
643+459
1102
432-234
198
what number is in the ones place?
2,145
5
What would come next in the pattern? 72,74, 76
78
341+245
586