Extended Facts
____ + 400 = 1300
900
254+79
333
43 + 42
85
24+63
20+60=80
Use traditional addition to solve: 542+168
710
500 + ____ = 800
300
546 + 204
750
54+23
77
17+31
20+30=50
37+15
52
50+20=
70
477 + 282
759
75+12
87
72+17
70+20=90
807+166
973
60 + ____ = 140
80
793+89
882
34+53
87
On Tuesday, A Penn Air cargo plane flew 800 miles in the morning from Detroit to Boston. The cargo plane sat at the airport in Boston for four hours getting fuel and new pilots. Then the plane flew 405 miles from Boston to Baltimore. Penn Air wants to know how far the cargo plane flew on Tuesday.
What is the problem asking?
How far did the cargo plane fly from Detroit to Baltimore?
481+343
824
20 + 30 + 50 =
100
617 + 192
809
15+52
67
A school in Montana wants to keep tack of how many school days students spend inside during the winter. It can get very cold in Montana during the winter. Sometimes there is ice on the roads and as much as seven feet of now on the ground. There are 20 days of school in January and 18 days of school in February.
What is the problem asking?
How many school days do students spend inside during the winter?
1102+1304
2406