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From Decimals to Fractions
Adding and Subtracting Decimals and Fractions
Solving
Equations
Solving Inequalities
Sequences
100
The number 0.4 written as a fraction
What is 2/5?
100
The value of 1.8 + 6.6
What is 8.4?
100
The value of b + 6.8 = 9.2
What is 2.4?
100
The value of 2.7 + z > 5.36
What is z > 2.66?
100
A sequence where the difference between each number is the same
What is an arithmetic sequence?
200
The number -0.95 written as a fraction
What is -19/20?
200
The value of 19/27 - 7/27
What is 4/9?
200
The value of b - 5.3 = 8.1
What is 13.4?
200
The value of a - 4 2/3 < -5 1/2
What is a < -5/6?
200
The next two terms in the sequence: 3, 2, 1, 0, -1...
What are -2, -3
300
The number 5.125 written as a fraction
What is 5 1/8?
300
The value of 9/20 - 17/20
What is -2/5?
300
The value of d - (-31.4) = 28.6
What is d = -2.8
300
The value of s + 5/6 < 2 2/3
What is s < 1 5/6
300
The next two terms in the sequence: -2, 0, 3, 7, ...
What are 12, 18?
400
The number 0.08080808... written as a fraction
What is 8/99?
400
The value of 1/6 + 7/18
What is 5/9?
400
The value of 1/312 + r = 5/78
What is 19/312?
400
The value of c - 3 2/3 > 7 5/6
What is c > 11 1/2
400
The next two terms in the sequence: 0, 1, 4, 5, 8, ...
What are 9, 12?
500
The number -6.66666... written as a fraction
What is -6 2/3?
500
The value of 7/10 - 8/9
What is -17/90
500
The value of p + 8/9 = 7/54
What is -41/54
500
The value of b + 2/3 < 3/18
What is b < -1/2
500
The next two terms in the sequence: 84, 42, 21, ...
What are 10.5, 5.25