Place Value
Write 7.482 in expanded notation
(7 × 1) + (4 × 0.1) + (8 × 0.01) + (2 × 0.001)
Compare 0.145 and 0.14 using >, <, or =.
0.145>0.14
Mia bought a drink for $1.35 and a snack for $2.65. How much did she spend in total?
4
Round 6.341 to the nearest tenth.
6.3
A pen costs $1.52. How much do 7 pens cost?
$10.64
What is the value of the 7 in the number 9.725
7 tenths = 0.7
Write 3.08, 3.8, 3.075 in order from least to greatest.
3.075, 3.08, 3.8
A chef mixes 3.248 g of sugar, 4.15 g of salt, and 2.097 g of spice. What is the total mass?
9.495 g
Round 9.476 to the nearest hundredth
9.48
Use an area model to solve 2.7 × 3.
8.1
Write in standard form.
(2 × 1) + (6 × 0.1) + (0 × 0.01) + (9 × 0.001)
2.609
The times of four runners are:
52.04 sec
52.4 sec
52.305 sec
52.16 sec.
Order them from fastest to slowest.
52.04 sec.
52.16 sec.
52.305 sec.
52.4 sec.
Juan had 5.64 liters of juice. He poured in another 3.78 liters. How many liters does he have now?
9.42 liters
Round 23.582 to the nearest whole number.
24
A water jug holds 1.752 liters. How many liters are in 8 jugs?
14.016 L
Write 82.598 in expanded notation.
(8 x 10) + (2 x 1) + (5 x .1) + (9 x .01) + (8 x .001)
Compare 53 Tenths and .53 using >, <, or =
53 Tenths > .53
A store sold 12.375 pounds of bananas and 8.642 pounds of apples and 5.987 pounds. What was the combined weight?
24.004 pounds.
Round 125.376 to the nearest tenth and to the nearest hundredth. (Two answers required!)
125.4 tenth
125.38 hundredths
Use an area model to solve 4.326 × 5
21.63
(5 x 100) + (5 × 1) + (3 × 1/10) + (6 × 1/100) + (9 × 1/1000)
505.369
Compare 1.2 + 0.05 and 1.24 using >, <, or =
1.2 + 0.05 > 1.24
A grocery store sold 48.375 pounds of oranges, 36.89 pounds of lemons, and 27.468 pounds of limes in one week.
How many pounds of fruit did the store sell in total?
112.733 pounds.
A scientist recorded the mass of a rock as 48.376 grams.
Round this number to the nearest tenth.
Round it to the nearest hundredth
Nearest tenth → look at hundredths (7 ≥ 5) → 48.4 g
Nearest hundredth → look at thousandths (6 ≥ 5) → 48.38 g
A concert ticket costs $18.75. How much will it cost for 6 students to buy tickets?
$112.5