| |
| |
1. |
Maria lifts 1 pound weights the first week, 3 pound weights the second week, 5 pound weights the third week, and 7 pound weights the fourth week. If the pattern continues, how many pound weights will she lift the fifth and sixth weeks? |
| |
|
A. |
10, 12 |
B. |
9, 11 |
| |
|
C. |
8, 10 |
D. |
8, 9 |
| |
|
Hint |
|
| |
2. |
Compare. Use >, <, or =. 4,112 ___ 4,089 |
| |
|
A. |
> |
B. |
< |
| |
|
C. |
all of these |
D. |
= |
| |
|
Hint |
|
| |
3. |
What should you do to round a number that is exactly 1 less than halfway between two numbers? |
| |
|
A. |
Round up. |
B. |
Round to halfway between the two numbers. |
| |
|
C. |
Round down. |
D. |
Leave the number unchanged. |
| |
|
Hint |
|
| |
4. |
Write 5,017 in expanded form and in word form. |
| |
|
A. |
5,000 + 100 + 70; five thousand, one hundred seventy |
B. |
5,000 + 10 + 7; five thousand, seventeen |
| |
|
C. |
500 + 10 + 7; five hundred seventeen |
D. |
5,000 + 100 + 70; five thousand, seventeen |
| |
|
Hint |
|
| |
5. |
Find the missing factor. 3 × ___ × 3 = 54 |
| |
|
A. |
6 |
B. |
9 |
| |
|
C. |
3 |
D. |
10 |
| |
|
Hint |
|
| |
6. |
Find the sum. 6 + 4 = ___ |
| |
|
A. |
10 |
B. |
11 |
| |
|
C. |
9 |
D. |
8 |
| |
|
Hint |
|
| |
7. |
Find the sum. Identify the property. 4 + 7 = ___ 7 + 4 = ___ |
| |
|
A. |
11; Associative Property of Addition |
B. |
11; Identity Property of Addition |
| |
|
C. |
11; Commutative Property of Addition |
D. |
7; Identity Property of Addition |
| |
|
Hint |
|
| |
8. |
Estimate the sum using rounding. 
|
| |
|
A. |
50 + 20 = 70 |
B. |
40 + 30 = 70 |
| |
|
C. |
50 + 30 = 80 |
D. |
40 + 40 = 80 |
| |
|
Hint |
|
| |
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? |
| |
|
A. |
book, juice, and pencils |
B. |
juice, cap, and pencils |
| |
|
C. |
book, juice, and cap |
D. |
book, cap, and pencils |
| |
|
Hint |
|
| |
10. |
Find the sum. 147 + 175 = ___ |
| |
|
A. |
222 |
B. |
212 |
| |
|
C. |
312 |
D. |
322 |
| |
|
Hint |
|
| |
11. |
Find the sum. 93 + 178 = ___ |
| |
|
A. |
161 |
B. |
1,081 |
| |
|
C. |
271 |
D. |
171 |
| |
|
Hint |
|
| |
12. |
Find the difference. 
|
| |
|
A. |
21 |
B. |
13 |
| |
|
C. |
5 |
D. |
8 |
| |
|
Hint |
|
| |
13. |
Find the difference. 
|
| |
|
A. |
59 |
B. |
69 |
| |
|
C. |
61 |
D. |
5 |
| |
|
Hint |
|
| |
14. |
Find the product. 4 × 10 |
| |
|
A. |
20 |
B. |
50 |
| |
|
C. |
40 |
D. |
30 |
| |
|
Hint |
|
| |
15. |
Find the unknown. ___ × 7 = 0 |
| |
|
A. |
7 |
B. |
10 |
| |
|
C. |
1 |
D. |
0 |
| |
|
Hint |
|
| |
16. |
Find the missing number and identify the property. (6 + 9) + 4 = (9 + __) + 4 |
| |
|
A. |
9; Commutative Property of Addition |
B. |
6; Associative Property of Addition |
| |
|
C. |
6; Commutative Property of Addition |
D. |
6; Identity Property of Addition |
| |
|
Hint |
|
| |
17. |
Find the sum mentally. 5 + 7 + 1 + 3 |
| |
|
A. |
20 |
B. |
15 |
| |
|
C. |
10 |
D. |
16 |
| |
|
Hint |
|
| |
18. |
Find the difference. 43 − 36 = __ |
| |
|
A. |
13 |
B. |
7 |
| |
|
C. |
3 |
D. |
17 |
| |
|
Hint |
|
| |
19. |
Use the Commutative Property of Multiplication to find the missing number. 8 × 4 = 32 4 × __ = 32 |
| |
|
A. |
8 |
B. |
4 |
| |
|
C. |
12 |
D. |
32 |
| |
|
Hint |
|
| |
20. |
Round 2,098 to the nearest thousand. |
| |
|
A. |
2,000 |
B. |
3,000 |
| |
|
C. |
1,000 |
D. |
2,100 |
| |
|
Hint |
|
|