Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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| 1. | Examine the patterns made with the tiles. Which part of the pattern
changes?
a. | horizontal
part | c. | the pattern does
not change | b. | vertical part | d. | both the horizontal and vertical part | | | | |
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| 2. | Examine the figures. Which part of the pattern stays the
same?
a. | middle vertical
part | c. | horizontal
bottom | b. | horizontal top | d. | both the horizontal arms and the middle and vertical
part | | | | |
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| 3. | Select the correct algebraic expression to describe the number of tiles in terms of
the figure number.
a. | (n + 1) +
2 | c. | (n + 2) +
2 | b. | n +
5 | d. | 2n +
3 | | | | |
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| 4. | Select the correct algebraic expression to describe the number of tiles in terms of
the figure number.
a. | 2n +
1 | c. | n +
3 | b. | 3 +
n | d. | 2n +
3 | | | | |
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| 5. | Bingo
chips are arranged in the formation shown. Determine the relationship between the figure number
and the number of bingo chips.
a. | n +
1 | c. | n x
3 | b. | n x (n +
1) | d. | (n x 3) +
3 | | | | |
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| 6. | Select the correct set of figures for the following
description:
“There are three tiles in a horizontal row and
one tile below this row. Another row of three tiles is added to the top of each consecutive
figure.”
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| 7. | Select the algebraic pattern rule for the following
description:
“There are three tiles in a horizontal row and
one tile below this row. Another row of three tiles is added to the top of each consecutive
figure.”
a. | 3n + 3 | c. | 3n + 1 | b. | 3n | d. | n +
3 | | | | |
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| 8. | The
following toothpick pattern is made.
Select the algebraic rule for this pattern, which
represents the total number of toothpicks in each figure, where n represents the figure
number. a. | 5n +
6 | c. | 5(n - 1) +
6 | b. | 4(n - 1) +
6 | d. | 5(n - 1 ) +
5 | | | | |
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| 9. | Select the correct set of figures for the following
description:
“The total number of tiles in each figure is
the figure number squared, plus two times the figure number.”
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| 10. | Select the algebraic pattern rule for the following
description:
“The total number of tiles in each figure is
the figure number squared, plus two times the figure number.”
a. | 2n +
2 | c. | n2 +
(n + 2) | b. | n2 + 2 | d. | n2 + 2n | | | | |
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