GED Calculator (TI-30XS) Practice Test

Use your TI-30XS GED Calculator to solve these questions. Every question includes an explanation and images on how to use the TI-30XS.

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1. Find the difference.

\(-83 - 17 + 87 =\)

A.\(-13\)

B.\(13\)

C.\(153\)

Question 1 of 15

2. Find the difference.

\(8695 + (-3) - (6290 - 4233)\)

A.\(6635\)

B.\(-1831\)

C.\(128\)

Question 2 of 15

3. Find the difference.

\(-71 - (435 + 124) + 132 =\)

A.\(-498\)

B.\(762\)

C.\(498\)

D.\(5\)

Question 3 of 15

4. What number is \(22.4 \% \) of \(125?\)

A.\(28\)

B.\(23.5\)

C.\(12.9\)

D.\(33\)

Question 4 of 15

5. What number is \(159\%\) of \(185?\)

A.\(294.15\)

B.\(275.9\)

C.\(25.6\)

D.\(36.9\)

Question 5 of 15

6. Solve.

\(\frac{3}{4}-\frac{3}{7}\)

A.\(\frac{9}{28}\)

B.\(\frac{3}{7}\)

C.\(\frac{3}{9}\)

D.\(\frac{3}{28}\)

Question 6 of 15

7. Solve.

\(\frac{2}{7}+\frac{1}{4}\)

A.\(\frac{15}{28}\)

B.\(\frac{12}{28}\)

C.\(3\)

D.\(5\)

Question 7 of 15

8. Solve.

\(\frac{2}{9}-\frac{4}{5}\)

A.\(-\frac{26}{45}\)

B.\(-\frac{9}{45}\)

C.\(\frac{8}{9}\)

D.\(\frac{2}{9}\)

Question 8 of 15

9. What is \(\sqrt{121}\)

A.\(11\)

B.\(13\)

C.\(17\)

Question 9 of 15

10. Compute \(\sqrt{289}\).

A.\(17\)

B.\(24\)

C.\(28\)

Question 10 of 15

11. Compute the exact value of the given expression.

\(\sqrt{3}^{2} + 4^{2}\)

A.\(19\)

B.\(25\)

C.\(7\)

Question 11 of 15

12. Calculate.

\(14^{3}\)

A.\(2,744\)

B.\(162\)

C.\(-884\)

D.\(27,400\)

Question 12 of 15

13. Calculate:
\((-4)^{4}\)

A.\(-190\)

B.\(-256\)

C.\(256\)

D.\(74\)

Question 13 of 15

14. Evaluate the expression at the given value of \(x\) and \(y\).

\(-3x - 6y + 3\),

at  \(x = 8\),

\(y = 7\)

A.\(-63\)

B.\(63\)

C.\(18\)

D.\(-18\)

Question 14 of 15

15. Evaluate.

\(12x^{2} + \frac{1}{4} y - 6z\)

at  \(x = 2\),

\(y = 8\),

\(z = -7\),

Tip. Make sure, you have input \(\frac{1}{4} y\) correctly.

A.\(92\)

B.\(128\)

C.\(-92\)

D.\(-128\)

Question 15 of 15

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Last Updated on November 15, 2024.