Decimals
Equivalent Decimals
Addition
Subtraction
Challenging Questions (times 5)
100

18 hundreds + 32 thousands + 2 tens

33 820

100
What is 2 1/50 expressed as decimal fraction?

2.02

100

What is exact number between 4 and 4.01?

4.005 or 4.006

100

This Roman priest secretly married couples and inspired Valentine’s Day.

St. Valentine

100

Use the digits below to form the smallest decimal. Use each digit only once.


 9    0   1    7

0.179

200

19 tenths in decimals

1.9

200

Write 576 hundredths in decimal form.

5.76

200

What is the next number in the number pattern?

1.048

200

This country celebrates Valentine’s Day by having women give chocolates to men.

Japan

200

Express as a decimal.

5 1/8

5.125

300

Round each number to the nearest tenths then find the sum.

3.84 and 5.18

9.0 or 9

300

The decimal 7.09 is made up of 7 ones and 9 ________.

hundredths

300

Arrange the decimals in ascending order.

2.213 , 2.113, 2.31, 2.123

2.113, 2.123, 2.213, 2.31, 

300

This flower is most commonly given on Valentine’s Day to symbolize love.

Rose

300

A number between 6 and 7 has 3 decimal places. It is 6.8 when rounded off to the nearest tenth. The digit in the tenths place is odd. The digit in the hundredths place is 2 more than the digit in the tenths place. What is the smallest possible number?

6.790

400

4.29 is 0.01 more than ______. Express your answer in mixed number in simplest form.

4  7/25

400

Write 2 tens, 5 ones and 9 hundredths in numerals.

25.009

400

1.085 is _______ more than 1.075.

0.01

400

This symbol represents love and is shaped like a human organ.

heart

400

A number between 6 and 7 has 3 decimal places. It is 6.8 when rounded off to the nearest tenth. The digit in the tenths place is odd. The digit in the hundredths place is 2 more than the digit in the tenths place. What is the larget possible number?

6.799

500

2  2/3 expressed as a decimal round to two decimal places

2.67

500

5.29 is 0.01 less than _______.

Express your answer in mixed number in simplest form.

5 3/10

500

Tthe decimal 6.402 is made up of 6 ones, and ???

4 tenths and 2 thousanths

500

This ancient Roman festival, celebrated in mid-February, is believed to have influenced Valentine’s Day.

Lupercalia

500

A rope is 3.6 m long. It is cut into pieces that are 0.4 m each.

How many pieces are made?

9 pieces

M
e
n
u