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1. |
Samantha's family drove their car 1,341 miles going to New York and 1,289 miles returning home. What was the total number of miles driven? |
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A. |
3,630 miles |
B. |
2,630 miles |
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C. |
2,620 miles |
D. |
2,520 miles |
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Hint |
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2. |
How is finding the sum of two 4-digit numbers like finding the sum of two 3-digit numbers? |
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A. |
In both cases you always have to regroup for each column. |
B. |
In both cases you are dealing with exactly three columns of digits. |
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C. |
The two cases really are not like each other at all. |
D. |
In both cases you add the digits in each column and regroup when needed. |
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Hint |
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3. |
Find the sum. 
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A. |
15 |
B. |
12 |
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C. |
14 |
D. |
13 |
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Hint |
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4. |
Round 439 to the nearest hundred. |
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A. |
400 |
B. |
440 |
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C. |
500 |
D. |
430 |
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Hint |
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5. |
Estimate the sum using rounding. 
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A. |
70 + 20 = 90 |
B. |
60 + 10 = 70 |
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C. |
65 + 10 = 75 |
D. |
70 + 10 = 80 |
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Hint |
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6. |
Estimate the sum using compatible numbers. 89 + 77 = ___ |
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A. |
100 + 75 = 175 |
B. |
100 + 125 = 225 |
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C. |
50 + 50 = 100 |
D. |
90 + 80 = 160 |
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Hint |
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7. |
Find the sum. 
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A. |
32 |
B. |
42 |
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C. |
44 |
D. |
384 |
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Hint |
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8. |
Find the sum. 
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A. |
79¢ |
B. |
89¢ |
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C. |
69¢ |
D. |
80¢ |
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Hint |
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9. |
A book costs $6. Some juice costs $3. A cap costs $8. A box of pencils cost $4. Frank has $7 in one pocket and $2 in another pocket. His sister Nina has $5 in her purse and $4 in her desk. If they put their money together, what three different things can they buy if they spend all their combined money? |
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A. |
juice, cap, and pencils |
B. |
book, juice, and pencils |
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C. |
book, juice, and cap |
D. |
book, cap, and pencils |
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Hint |
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10. |
Find the sum. 147 + 175 = ___ |
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A. |
222 |
B. |
322 |
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C. |
212 |
D. |
312 |
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Hint |
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11. |
Find the sum. 333 + 485 = ___ |
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A. |
728 |
B. |
818 |
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C. |
718 |
D. |
828 |
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Hint |
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12. |
Find the missing number and identify the property. (6 + 9) + 4 = (9 + __) + 4 |
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A. |
9; Commutative Property of Addition |
B. |
6; Identity Property of Addition |
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C. |
6; Associative Property of Addition |
D. |
6; Commutative Property of Addition |
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Hint |
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13. |
Find the sum mentally. 9 + 8 + 2 |
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A. |
18 |
B. |
19 |
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C. |
17 |
D. |
10 |
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Hint |
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14. |
Find the sum. 46 + 5 = ___ |
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A. |
96 |
B. |
50 |
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C. |
51 |
D. |
41 |
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Hint |
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