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NAME _____________________________________________ DATE __________________ PERIOD _________
Chapter Quiz
Estimate each product.
1. 49.2 × 10.3
1. 49 × 10 or 490
2. 71.77 × 6.1
2. 70 × 6 or 420
3. What is the value of 37.4 + 59.68?
3.
4. What is the value of 4.76 - 0.015?
4.
5. SUBWAY About how far could a subway car travel in 1 hour
if its average speed was 0.96 mile per minute?
5.
6.
Multiply.
97.08
4.745
60 mi
7.2
6. 1.2 × 6
7.
10
7. 2.5 × 4
15.5
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8.
8. 3.1 × 5
9.
25.2
9. 4.2 × 6
10. GROCERIES Oranges cost $0.25 each. How much will
7 oranges cost?
10.
11.
$1.75
7.248
11. 3.02 × 2.4
12.
0.1625
12. 0.65 × 0.25
13. GIFT WRAP A rectangular piece of gift wrap is 5.5 inches by
2.1 inches. What is the area of the gift wrap? (Hint: Use
A = ℓw.)
54
13.
11.55 in2
Course 1 • Chapter 3 Compute with Multi-Digit Numbers
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