Name
Date
3–8
See How It All Adds Up
Add across. Add down.
The total is the same in both directions.
1.
2.
63
59
20
43
39
20
30
30
10
20
20
10
93
89
30
63
59
30
3.
4.
16
48
28
20
20
36
40
40
10
30
10
50
88
86
38
50
60
26
Write About It Write an addition
5.
puzzle just like the ones you solved.
Be sure the numbers you use make
a total that is the same when they
are added down and across. Have a
classmate solve your problem.
Check students’ puzzles.