Unit Test - Revision

The Place value of 16.534 is

• $\frac{3}{10}$

• $\frac{3}{100}$

• $\frac{3}{1000}$

• $3$

5.01 - 3.6 = ?

• 4.65

• 1.95

• 1.41

• 1.14

3.5+4.05-6.005 = ?

• 1.545

• 1.095

• 1.6

• 1.454

Among 2.6 , 2.006 , 2.66 and 2.08, the largest number is

• 2.006

• 2.08

• 2.6

• 2.66

Mary, Emily and Lily are sisters. Mary is 4.8 feet tall, Emily is 5.1 feet tall, and Lily is 5.4 feet tall. How much taller is Lily than Mary?

• 0.4 feet

• 0.6 feet

• 0.5 feet

• 0.7 feet

Matthew walked 1.35 kilometers in the first day, 1.49 kilometers in the second day, and 1.75 kilometers in the third day. How much total distance did he walk in the three days?

• 3.24 kilometers

• 4.59 kilometers

• 2.84 kilometers

• 3.10 kilometers

The sum of three decimals is 450.63. What is the third decimals, if two of them are 126.53 and 95.54?

• 228.5

• 118.56

• 128.56

• 228.56

The metrological department recorded 95.55 millimeters of rain in July, 125.45 millimeters in September, and 85.43 millimeters in October. How many millimeters of total rainfall was recorded during the three months?

• 210.88 millimeters

• 180.98 millimeters

• 306.43 millimeters

• 221 millimeters

Roger and Katy traveled 120.75 miles and 205.65 miles respectively. Who traveled more distance and by how much?

• Katy, 74.9 miles

• Roger, 74.9 miles

• Katy, 84.9 miles

• Roger, 84.9 miles

John bought 5.5 kg sugar. 4.5 kg of sugar was spent in making sweets. How much sugar was left behind?

• 4.5 kg

• 3.5 kg

• 10 kg

• 1 kg