MULTIPLYING AND DIVIDING 0.1, 0.01, 0.001
ROUNDING NUMBERS/ ORDERING DECIMALS
ADDING/ SUBTRACTING DECIMALS
MULTIPLYING/ DIVIDING DECIMALS
WORD PROBLEMS
100

41 x 0.1

4.1

100

Order the following numbers from greatest to least: 0.009, 0.2, 0.031.

0.2, 0.031, 0.009

100

25.3 + 19.83

45.13

100

23.2 x 0.9

20.88

100

The Statue of Liberty was a gift from France to America. It was completed in 1886. The monument consists of a foundation, a pedestal and a statue on the top. The height of the foundation is 19.81 m. The height of the pedestal is 27.13 m. The height of the statue is 46.3 m. What is the total height of the Statue of Liberty?

93.24 m

200

23.5 x 0.01

0.235

200

Round 34695.564 to the nearest thousands

35000

200

19.72 - 4.3

15.42

200

0.63 / 7

0.09

200

A machine shares 2.6 kg of metal ball equally into six containers. What weight of metal balls is in each container? Give your answer correct to two decimal places. 

0.43 kg

300

0.24 / 0.01

24

300

Round 81465.34199 to the nearest 3 d.p.

81465.342

300

59.329 + 2.39

61.719

300

0.203 x 3.4

0.6902

300

Alicia thinks of a number. She then divides her number by 0.01, then multiplies the answer by 0.1. She then divides this answer by 0.01 and gets a final answer of 2340. What number does Alicia think of first?

2.34

400

7.225 / 0.001

7225

400

Round 48.975 to the nearest hundredth

48.98

400

86.35 - 76.962

9.388

400

1.896 /.08

23.7

400

Belinda is going to buy a car. She sees the car she wants in a showroom. It costs $17995. Belinda can use either cash or a payment plan to buy the car. The payment plan requires a first payment of
$4995 followed by 36 monthly payments of $420. How much more will it cost Belinda if she buys the car using the payment plan rather than cash?

$2120

500

0.06 x ____ = 0.0006

0.01

500

Put the following numbers in order from least to greatest: 0.78, 0.9, 0.078, 0.4

0.078, 0.4, 0.78, 0.9

500

1289 - 47.627

1241.373

500

98.02 / 2.9

33.8

500

Dylan sells luxury muffins to a local shop. He bakes 70 luxury muffins a day, five days a week. He does this for 46 weeks a year. The shop owner pays Dylan $4.75 for four luxury muffins. How much money should Dylan make from selling his luxury muffins in one year?

$19118.75

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