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Timed Test For
One-step addition & subtraction equations: fractions & decimals
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Sample Problem
**Solve for $b$.** $\dfrac34 + b = \dfrac74$ $b=$ [[☃ math-keypad 1]]
Solve for
b
b
b
.
3
4
+
b
=
7
4
\dfrac34 + b = \dfrac74
4
3
+
b
=
4
7
b
=
b=
b
=
Check Answer
What's your name?
Duration
30 seconds
60 seconds (1 minute)
120 seconds (2 minutes)
180 seconds (3 minutes)
300 seconds (5 minutes)
