Random Math
Comparing Decimals
Adding Decimals
Multiplying Decimals
Subtracting Decimals.
Dividing Decimals
Challenge
100
Order these numbers from greatest to least:
0.42 , 0.513 , 0.421 , 0.555
0.555 , 0.513 , 0.421 , 0.42
100
Compare these decimals, which one is larger?
0.2 _____ 0.23
0.23
100
Add these decimals. 21.74 + 8.27
30.01
100
Multiply these decimals. 24.2 x 0.14
24.2 x 0.14 = 3.388
100
Subtract these decimals.
35 - 2.75
35 - 2.75 = 32.25
100
1.5 divided by 3
0.5
100
Leon bought 6 daisies for €11.52. How much was each daisy?
€1.92
200
3/4 as a decimal
0.75
200
Compare these decimals, which one is larger?
0.902 _____ 0.920
0.920
200
Add these decimals.
17 + 9.54
26.54
200
Multiply these decimals. 0.7 x 2.6
1.82
200
Subtract these decimals.
2.15 - 1.36
2.15 - 1.36 = 0.79
0.79
200
12.84 divided by 12
1.07
200
Brad studied a total of 24.4 hours over a period of four days. On average, how many hours did Brad study each day?
6.1
300
0.5 as a fraction
1/20
300
Compare these decimals, which one is larger?
0.202 _____ 0.2023
0.2023
300
Add these decimals. 6.125 + 18
24.125
300
Multiply these decimals.
0.23 x 7.5
1.725
300
Subtract these decimals.
10.71 - 0.7
10.01
300
300
Mrs. Finn is taking a field trip to the Aquarium. She will need to buy tickets for 12 students and 2 teachers. How much will it cost?
Step 1: 7.95 x 12 = 95.40
Step 2: 95.40 + 21.90 = $117.30
$117.30
400
Write the numeral.
seven and twenty-nine thousandths
7.029
400
Compare these decimals with <, >, or =
0.73 _____ 0.730
=
400
Add these decimals. 4.67 + 29.1
33.77
400
Multiply these decimals. 2.5 x 3.04
7.6
400
Subtract these decimals.
1.72 - 0.8
0.92
400
Find the quotient of 1.012 divided by 4
0.253
400
Samantha paid €26.25 for three books that all cost the same amount. What was the cost per book?
€8.75
500
Round to the nearest hundredth.
7.213
7.210
500
Compare these decimals, which one is larger?
0.5003 ____ 0.503
0.503
500
Add these decimals.
5.2 + 3.11
8.31
500
Multiply these decimals. 4.04 x 5.3
21.412
500
Subtract these decimals.
2.54 - 1.82
0.72
500
Divide 7.14 by 7
1.02
500
While at the grocery store, Mrs. Martin noticed that there were two different-sized bottles of hot sauce, one was 16.9 ounces and the other 32.55 ounces. What is the difference in weight of the two bottles of hot sauce?
15.65
1000
38 + 0.9 + 0.53 + 2=
41.43
1000
Put the following decimal numbers in order from least to greatest.
0.6121 , 0.6021 , 600
0.6021 , 0.6121 , 600
1000
4 + 0.33 + 28.5 + 0.7 =
33.53
1000
9.3 X 37=
344.1
1000
2.5-0.671=
1.829
1000
1.316 divided by 2 =
0.658
1000
Patricia has €425.82 in her bank account. How much does she have in her account after she buys two pieces of furniture? She bought a table for €120.75 and an armchair for €185.90?
€360.67