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Activity 3 Missing Numbers
1 . Complete the multiplication sentence by looking at Ann and Ryan’s
conversation.
24
2
When 4 is multiplied The product of
by a number and 2 is 24 and 3 is a 2-digit
number. It cannot be 3.
the ones place digit,
the number can be
3 or 8.
2 . Find the missing numbers.
a. 1 b. 2 c. 9
9 2
486 4
58
12. Beat the Calculator! 115
Activity 3 Missing Numbers
1 . Complete the multiplication sentence by looking at Ann and Ryan’s
conversation.
24
2
When 4 is multiplied The product of
by a number and 2 is 24 and 3 is a 2-digit
number. It cannot be 3.
the ones place digit,
the number can be
3 or 8.
2 . Find the missing numbers.
a. 1 b. 2 c. 9
9 2
486 4
58
12. Beat the Calculator! 115
