Form 10: Finding Missing Factors in Arrays
Questions
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MultiChoice
An array has ? rows of 4 columns, totaling 16 items. How many rows?
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WordsBox
An array with ____ rows and ____ columns contains fifteen total items.
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MultiChoice
3 x ? = 21. What is the missing factor?
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MultiChoice
? x 5 = 25. What is the missing factor?
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MultiChoice
An array has 6 rows. Total items = 18. How many columns are there?
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WordsBox
A missing ____ in an array can be calculated by ____ total by known side.
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MultiChoice
? x 4 = 28. Find the missing factor.
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MultiChoice
8 x ? = 16. What is the missing factor?
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MultiChoice
An array has 2 rows and ? columns for a total of 14 items. Find the missing columns.
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WordsBox
Three times ____ equals eighteen, making six the ____ factor.
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MultiChoice
? x 3 = 15. What is the missing number?
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MultiChoice
9 x ? = 36. What is the missing factor?