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041_G2U7_WB˙—» ¿º 2011.3.31 7:7 PM ˘ ` 6
041-B3-2
2. Write the correct number in the blank. 98
a. b.
76
45 63
3. Write the correct numbers in the blanks. 15
a. b.
23
57 85
74 39
63 78
85 97
041-B3-2
2. Write the correct number in the blank. 98
a. b.
76
45 63
3. Write the correct numbers in the blanks. 15
a. b.
23
57 85
74 39
63 78
85 97