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1. |
Suppose you start at 10 and skip-count until you get to 24. Is the pattern skip-counting by 4s? Explain. |
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A. |
Yes; when you get to the 20s, you will count 20, 22, 24, 26, and 28. |
B. |
Yes; when you get to the 20s, you will count 20, 24, and 28. |
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C. |
No; if you start at 10 and skip-count by 4s, you will get 22 and 26 but not 24. |
D. |
No; you skip the even numbers and 24 is even. |
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Hint |
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2. |
Round 717 to the nearest hundred. |
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A. |
720 |
B. |
800 |
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C. |
710 |
D. |
700 |
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Hint |
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3. |
Find the sum. $26 + $34 = ___ |
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A. |
$510 |
B. |
$60 |
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C. |
$50 |
D. |
$58 |
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Hint |
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4. |
Find the sum. 156 + 54 = ___ |
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A. |
210 |
B. |
110 |
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C. |
100 |
D. |
696 |
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Hint |
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5. |
Find the sum. 
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A. |
$4.51 |
B. |
$5.51 |
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C. |
$5.41 |
D. |
$4.41 |
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Hint |
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6. |
Round 738 to the nearest hundred. |
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A. |
700 |
B. |
730 |
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C. |
800 |
D. |
740 |
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Hint |
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7. |
Find the difference. 
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A. |
$0.02 |
B. |
$0.18 |
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C. |
$0.12 |
D. |
$0.08 |
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Hint |
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8. |
Multiply. 3 groups of 2 |
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ca-art-gr3-ch4-11.gif |
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A. |
6 |
B. |
4 |
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C. |
2 |
D. |
3 |
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Hint |
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9. |
Find the difference. 63 − 9 = ___ |
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A. |
64 |
B. |
56 |
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C. |
54 |
D. |
52 |
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Hint |
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10. |
Write an expression and an equation for the situation.A ranch had 17 horses. They sold 8 horses. How many do they have left? |
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A. |
Expression: 17 + 8; Equation: 17 + 8 = 25 |
B. |
Expression: 8 − 17; Equation: 8 − 17 = 9 |
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C. |
Expression: 17 − 8; Equation: 17 − 8 = 11 |
D. |
Expression: 17 − 8; Equation: 17 − 8 = 9 |
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Hint |
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11. |
Choose the best estimate. |
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A. |
40 cups |
B. |
40 gallons |
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C. |
40 pints |
D. |
40 quarts |
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Hint |
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12. |
Explain how to convert minutes to half hours. |
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A. |
Use repeated subtraction of 15. |
B. |
Use repeated addition of 30. |
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C. |
Use repeated subtraction of 30. |
D. |
Use repeated addition of 15. |
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Hint |
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13. |
Jerry is making 3 kite tails. Should he measure the fabric by length, weight, or capacity? Explain. |
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A. |
Weight; weight tells how heavy an object is. |
B. |
None of these. |
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C. |
Length; length tells how long an object is. |
D. |
Capacity; capacity tells how much space an object takes up. |
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Hint |
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14. |
Find the perimeter of the figure. |
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A. |
28 ft |
B. |
56 ft |
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C. |
76 ft |
D. |
14 ft |
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Hint |
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15. |
Identify the triangle. Tell whether the angle shown is a right angle, less than a right angle, or greater than a right angle. |
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A. |
scalene; less than |
B. |
isosceles; right |
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C. |
equilateral; less than |
D. |
equilateral; greater than |
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Hint |
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16. |
Display the data below in a bar graph. | Favorite Drink | | Drink | Tally | | Milk | |||| |||| | | Juice | |||| |||| | | Water | |||| | |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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17. |
How many more students are 8 years old than 10 years old? |
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A. |
6 |
B. |
3 |
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C. |
7 |
D. |
5 |
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Hint |
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18. |
Pick a Sock | Outcome | Tally | Total | | White | |||| |||| |||| |||| |||
| 23 | | Black | |||| |||| |||| |
| 16 | | Blue | |||| ||
| 7 | | Brown | |||| | 4 |
In the table above, what two colors are about equally likely to be chosen? |
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A. |
brown and black |
B. |
black and blue |
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C. |
white and black |
D. |
No colors are equally likely to be chosen. |
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Hint |
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19. |
Use the Commutative Property of Multiplication to find the missing number. 5 × 9 = 45 9 × 5 = __ |
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A. |
45 |
B. |
5 |
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C. |
9 |
D. |
95 |
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Hint |
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20. |
Find the product. 
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A. |
5 |
B. |
3 |
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C. |
23 |
D. |
6 |
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Hint |
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