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WorksheetsArrow way review
Total questions: 57
Worksheet time: 5hrs 39mins
50 + 3 =
(a)
50 + 8 =
(a)
50 + 9 =
(a)
50 + 10
(a)
51 + 10 =
(a)
52 + 10 =
(a)
55 + 10 =
(a)
55 + 11 =
(a)
55 + 12
(a)
53 + 12 =
(a)
53 + 13 =
(a)
13 + 43 =
(a)
50 + 20 =
(a)
51 + 20 =
(a)
52 + 20 =
(a)
57 + 20 =
(a)
57 + 30 =
(a)
57 + 40 =
(a)
57 + 41
(a)
57 + 42
(a)
55 + 42 =
(a)
55 + 44 =
(a)
44 + 55 =
(a)
40 + 20 =
(a)
44 + 20 =
(a)
44 + 21 =
(a)
44 + 25 =
(a)
44 + 52 =
(a)
60 + 30 =
(a)
66 + 30 =
(a)
66 + 31 =
(a)
66 + 32 =
(a)
32 + 66 =
(a)
23 + 66 =
(a)
25 + 74 =
(a)
13 + 76 =
(a)
43 + 45 =
(a)
26 + 73 =
(a)
54 + 43 =
(a)
72 + 16 =
(a)
61 + 27 =
(a)
63 + 24 =
(a)
32 + 45
(a)
Use the arrow method to solve:
480 + 200 =
(a)
Use the arrow method to solve:
480 + 220 =
(a)
Use the arrow method to solve:
480 + 230 =
(a)
Use the arrow method to solve:
170 + 400 =
(a)
Use the arrow method to solve:
170 + 430 =
(a)
Use the arrow method to solve:
170 + 450 =
(a)
Use the arrow method to solve:
550 + 200 =
(a)
Use the arrow method to solve:
550 + 250 =
(a)
Use the arrow method to solve:
550 + 280 =
(a)
What is the standard form of:
66 tens + 20 tens = _____ tens
66 + 20 = 86
660 + 200 = 860
6600 + 2000 = 8600
6 + 6 + 2 + 0 = 14
What is the standard form of:
66 tens + 24 tens = _____ tens
66 + 24 = 90
6600 + 2400 = 9000
660 + 240 = 900
6 + 6 + 2 + 4 = 18
What is the standard form of:
66 tens + 27 tens = _____ tens
660 + 270 = 930
6600 + 2700 = 9300
66 + 27 = 93
6 + 6 + 2 + 7 = 21
What is the standard form of:
67 tens + 28 tens = _____ tens
6 + 7 + 2 + 8 = 23
6700 + 2800 = 9500
67 + 28 = 95
670 + 280 = 950
What is the value of 86 tens?
8600
86
860
8 + 6 = 14
