Text (slide 21):
Multidigit Addition Mastery Test
Adding
36521+63758
53429+63421
84525+75632
67842+53937
57321+46391
56382+94742
36422+57529
34824+69426
32415+85439
45321+86274
Table Description:
Examples of addition problems on a Multidigit Addition Mastery Test.