Math1

Decimal Add/Subtraction

100

The difference between these two numbers:

5.1 - 4.9

What is 0.1?

200

The sum of these two numbers:

9.3 + 1.4

What is 10.7?

300

The sum of these two numbers:

10.75  + 0.25

What is 11.0?

400

The difference between these two numbers:

45.79 - 44.82

What is 0.97?

500

The sum of these two numbers:

148.93 + 0.08

What is 149.01?

Place Value

100

The place value of the second digit after the decimal in this number:

1.03

What is hundredths?

200

The place value of the first digit after the decimal in this number:

1.03

What is tenths?

300

The place value of the first digit before the decimal in this number:

7.95

What is ones?

400

This digit is in the hundredths place in this number:

45.78

What is 8?

500

This digit is in the thousandths place in this number:

47.839

What is 9?

Add/Sub Fract Same Den

100

The sum of these two fractions:

3/4 + 1/4

What is 4/4?

200

The difference between these two fractions:

5/8 - 3/8

What is 2/8?

300

The sum of these two fractions:

9/10 + 8/10

What is 17/10?

400

The difference between these two fractions:

12/10 - 9/10

What is 3/10?

500

The sum of these two fractions:

4/15 + 13/15

What is 17/15?

Add/Sub 2 Fract/Diff Den

100

The sum of these two fractions:

3/4 + 1/2

What is 5/4?

Solution:

3/4 + 1/2

3/4 + 2/4 =5/4

200

The sum of these two fractions:

12/8 + 1/4

What is 14/8?

Solution:

12/8 + 1/4

12/8 + 2/8=14/8

300

The difference between these two fractions:

11/9 -2/3

What is 5/9?

Solution:

11/9 - 2/3

11/9 - 6/9 = 5/9

400

THE DAILY DOUBLE!!!!

(You must wager at least $5.00)

The difference between these two fractions:

24/24 - 2/3

What is 8/24?

Solution:

24/24 - 2/3

24/24 - 16/24 = 8/24

500

The sum of these two fractions:

45/54 + 9/9 

What is 99/54?

Solution:

45/54 + 9/9

45/54 + 54/54 = 99/54

Add 3 Fractions

100

The sum of these three fractions:

3/10 + 9/5 + 4/10

What is 25/10?

Solution:

3/10 + 9/5 + 4/10

3/10 + 18/10 + 4/10 = 25/10

200

The sum of these three fractions:

4/12 + 4/12 + 5/12

What is 13/12?

Solution:

4/12 + 4/12 + 5/12 = 13/12

300

The sum of these three fractions:

1/12 + 5/24 + 3/6

What is 19/24?

Solution:

1/12 + 5/24 + 3/6

2/24 + 5/24 + 12/24 = 19/24

400

The sum of these three fractions:

15/9 + 5/12 + 7/36

What is 82/36?

Solution:

15/9 + 5/12 + 7/36

60/36 +15/36 + 7/36 = 82/36

500

The sum of these three fractions:

5/60 + 4/15 + 2/4

What is 43/60?

Solution:

5/60 + 4/15 + 2/4

5/60 + 8/60 + 30/60 = 43/60