1. 5th Grade Math No Calculator Computer
3-1-12
Mr. Smetak

2. Numbers and Operations
1) Darius scored 4,650 points while playing a video game on Saturday. On Sunday, he scored 6,435 points. Which is the best estimate for the number of points he scored that weekend?
A) 10,000
B) 11,000
C) 12,000
D) 13,000

3. Numbers and Operations
2) How is forty-two and three hundreths written in standard form? A) B)
C) 42.3
D) 42,300

4. Numbers and Operations
3) x 0.3
A) 7.56
B) 7.65
C) 6.54
D) 25.5

5. Numbers and Operations
4) Richard drank 2.57 liters of water at the beach. He drank 3.25 liters of water in the mountains. How many liters did Richard drink in all?
A) liters
B) liters
C) liters
D) liters

6. Numbers and Operations
5) Donna bought a sandwich at her neighborhood deli for $ Estimate how much change she got from a $20 bill.
A) $17
B) $17.50
C) $18.00
D) $23.00