G3 U8 Assessment
Name__________________________________ Date_______________
Grade 3 Unit 8 Assessment Finding Patterns 1.
Vioan is practicing archery. She hit the target 4 times in her first practice, 8 times the second practice, 12 times the third practice, and 16 times the fourth practice. Which rule names this pattern?
A Multiply by four B Multiply by two C Add four D Add two
2.
Name the rule and the missing number for this pattern. In 4 6 8
Out 24 48
A The rule is add 30. The missing number is 36. B The rule is multiply by 6. The missing number is 36. C The rule is add 12. The missing number is 36. D The rule is subtract 12. The missing number is 36.
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3.
Look at this pattern. ____, 36, 48, 60, 72, 84, 96, 108
Select each true statement. A The rule for this pattern is add 12. B The numbers in the series will always be even. C In this pattern, the number that comes before 36 is 22. D The rule for this pattern is multiply by 12.
4.
Jamal added 15 and 26. Will his sum be odd or even? Why?
A Even. When Jamal added the tens place, the sum was 30. Since 30 can be split into two equal groups with no remainders, the sum is even. B Odd. When Jamal added the ones place, the sum was 11. Since 11 cannot be evenly divided into two equal groups, the sum is odd. C Even. The product of any even number with any other number will always be even. D Odd. 15 and 26 are both odd numbers. Their sum will also be odd.
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5.
Mimi jogged every day last week. She jogged 3 miles the first day, and one more mile each day after. How many miles did she jog on the fourth day? Select the expression that shows how you could find the answer.
A 1+1+1 +1 B 3+1+1+1+1 C 3+3+3+3 D 3+1+1+1
6.
Identify the rule and the missing number for this pattern. In 36 40 52 64
Out 27 31 43
A The rule is subtract 11. The missing number is 53. B The rule is add 10. The missing number is 53. C The rule is add 12. The missing number is 55. D The rule is subtract 9. The missing number is 55.
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7.
Identify the pattern. 2, 4, 8, 16, 32
A Each number is multiplied by 2 to get the next number. B Increase each number by 2 to get the next number. C Each number is 2 less than the next number. D Each number is divided by 2 to get the next number.
8.
Name the rule for this pattern. In 64 48 32
Out 8 6 4
A ÷4 B ×4 C ÷8 D +8
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9.
Sums that include 4 as an addend are highlighted on the addition table. +
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Select all of the ways the pattern would change if the sums that include 10 as an addend were highlighted. A The highlighted column and row will meet at the number 18. B Both the last column and the bottom row would be highlighted. C Only the bottom row would be highlighted. D The highlighted column and row will meet at the number 20.
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10.
Select all of the correct descriptions of this pattern. 20, 25, 30, 35, 40, 45, ____
A Each number is a multiple of 5. B The rule for this pattern is add 10. C The digit in the ones place alternates between 0 and 5. D The number after 45 is 55.
11.
Amanda added 23 and 27. Will her sum be odd or even? Why?
A Even. When Amanda added the ones place, the sum was 10. Since 10 can be split into two equal groups of 5 with no remainders, the sum must be even. B Odd. When Amanda added the ones place, the sum was 13. Since 13 cannot be evenly divided into two equal groups, the sum is odd. C Even. 27 and 23 are both even numbers. Their sum will also be even. D Odd. The product of any odd number and any even number will always be odd.
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12.
Look at the pattern in this hundreds chart. 1
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Select all of the statements that are true. A The value of the digit in the ones place stays the same. B The value of the digit in the tens place increases by 10 as it moves toward the bottom of the chart. C The rule for this pattern could be add 10. D All of the numbers in the pattern are even. 13.
Which pattern of numbers follows the rule add eleven? A 11, 23, 34, 54, 56 B 54, 65, 76, 87, 98 C 11, 21, 31, 41, 51 D 25, 35, 45, 55, 65 Copyright © Swun Math Grade 3 Unit 8 Assessment, Page 7
14.
Select all of the correct descriptions of this pattern. 96, 106, 116, 126, 136, 146
A These numbers do not follow a pattern. B The rule for this pattern is add 100. C The digit in the ones place is always a 6. D Each number is ten more than the last number.
15.
John said 12 times 4 would have an even product. Is he correct? Why?
A Yes. An array with 4 columns can always be divided into two equal groups with no remainder, so the product must be even. B No. Since 4 is an odd number, the product of 4 and any number will always be odd. C No. When 4 is multiplied by an odd number, the product is odd. D Yes. There will be a remainder of 1 when the product of 4 and any number is divided by two, so the product must be even.
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16.
Andrew is making a pattern with coins. He puts 1 coin in the first row, 3 coins in the second row, and 5 coins in the third row. Identify the pattern Andrew is making.
If the pattern continues, how many coins will be in the fifth row?
Explain your thinking.
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Grade 3 Unit 8 Assessment Finding Patterns 1.
Vioan is practicing archery. She hit the target 4 times in her first practice, 8 times the second practice, 12 times the third practice, and 16 times the fourth practice. Which rule names this pattern?
A Multiply by four B Multiply by two C Add four D Add two
2.
Name the rule and the missing number for this pattern. In 4 6 8
Out 24 48
A The rule is add 30. The missing number is 36. B The rule is multiply by 6. The missing number is 36. C The rule is add 12. The missing number is 36. D The rule is subtract 12. The missing number is 36.
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3.
Look at this pattern. ____, 36, 48, 60, 72, 84, 96, 108
Select each true statement. A The rule for this pattern is add 12. B The numbers in the series will always be even. C In this pattern, the number that comes before 36 is 22. D The rule for this pattern is multiply by 12.
4.
Jamal added 15 and 26. Will his sum be odd or even? Why?
A Even. When Jamal added the tens place, the sum was 30. Since 30 can be split into two equal groups with no remainders, the sum is even. B Odd. When Jamal added the ones place, the sum was 11. Since 11 cannot be evenly divided into two equal groups, the sum is odd. C Even. The product of any even number with any other number will always be even. D Odd. 15 and 26 are both odd numbers. Their sum will also be odd.
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5.
Mimi jogged every day last week. She jogged 3 miles the first day, and one more mile each day after. How many miles did she jog on the fourth day? Select the expression that shows how you could find the answer.
A 1+1+1 +1 B 3+1+1+1+1 C 3+3+3+3 D 3+1+1+1
6.
Identify the rule and the missing number for this pattern. In 36 40 52 64
Out 27 31 43
A The rule is subtract 11. The missing number is 53. B The rule is add 10. The missing number is 53. C The rule is add 12. The missing number is 55. D The rule is subtract 9. The missing number is 55.
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7.
Identify the pattern. 2, 4, 8, 16, 32
A Each number is multiplied by 2 to get the next number. B Increase each number by 2 to get the next number. C Each number is 2 less than the next number. D Each number is divided by 2 to get the next number.
8.
Name the rule for this pattern. In 64 48 32
Out 8 6 4
A ÷4 B ×4 C ÷8 D +8
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9.
Sums that include 4 as an addend are highlighted on the addition table. +
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Select all of the ways the pattern would change if the sums that include 10 as an addend were highlighted. A The highlighted column and row will meet at the number 18. B Both the last column and the bottom row would be highlighted. C Only the bottom row would be highlighted. D The highlighted column and row will meet at the number 20.
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10.
Select all of the correct descriptions of this pattern. 20, 25, 30, 35, 40, 45, ____
A Each number is a multiple of 5. B The rule for this pattern is add 10. C The digit in the ones place alternates between 0 and 5. D The number after 45 is 55.
11.
Amanda added 23 and 27. Will her sum be odd or even? Why?
A Even. When Amanda added the ones place, the sum was 10. Since 10 can be split into two equal groups of 5 with no remainders, the sum must be even. B Odd. When Amanda added the ones place, the sum was 13. Since 13 cannot be evenly divided into two equal groups, the sum is odd. C Even. 27 and 23 are both even numbers. Their sum will also be even. D Odd. The product of any odd number and any even number will always be odd.
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12.
Look at the pattern in this hundreds chart. 1
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Select all of the statements that are true. A The value of the digit in the ones place stays the same. B The value of the digit in the tens place increases by 10 as it moves toward the bottom of the chart. C The rule for this pattern could be add 10. D All of the numbers in the pattern are even. 13.
Which pattern of numbers follows the rule add eleven? A 11, 23, 34, 54, 56 B 54, 65, 76, 87, 98 C 11, 21, 31, 41, 51 D 25, 35, 45, 55, 65 Copyright © Swun Math Grade 3 Unit 8 Assessment, Page 7
14.
Select all of the correct descriptions of this pattern. 96, 106, 116, 126, 136, 146
A These numbers do not follow a pattern. B The rule for this pattern is add 100. C The digit in the ones place is always a 6. D Each number is ten more than the last number.
15.
John said 12 times 4 would have an even product. Is he correct? Why?
A Yes. An array with 4 columns can always be divided into two equal groups with no remainder, so the product must be even. B No. Since 4 is an odd number, the product of 4 and any number will always be odd. C No. When 4 is multiplied by an odd number, the product is odd. D Yes. There will be a remainder of 1 when the product of 4 and any number is divided by two, so the product must be even.
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16.
Andrew is making a pattern with coins. He puts 1 coin in the first row, 3 coins in the second row, and 5 coins in the third row. Identify the pattern Andrew is making.
If the pattern continues, how many coins will be in the fifth row?
Explain your thinking.
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