TABE Math Computations Practice Test 2

Question 1

234 x 4 = ?

Accepted Answer

936

Answer

To multiply 234 by 4, perform standard multiplication. Multiply 4 by 4 (16, write 6 carry 1), then 4 by 3 (12, add carry 1 to get 13, write 3 carry 1), and finally 4 by 2 (8, add carry 1 to get 9). Combining these results in 936.

Question 2

7 x -4 = ?

Accepted Answer

-28

Answer

When multiplying a positive number by a negative number, the product is always negative. First, multiply the absolute values: 7 * 4 = 28. Then, apply the negative sign to the result, giving -28.

Question 3

20.159 + 0.52 = ?

Accepted Answer

20.679

Answer

To add decimals, align the decimal points and add each column from right to left. Adding 20.159 and 0.52 (which can be written as 0.520 for alignment) results in 20.679. Ensure the decimal point is correctly placed in the sum.

Question 4

5^3 = ?

Accepted Answer

Answer

The expression 5^3 means 5 multiplied by itself three times. This calculation is 5 * 5 * 5. First, 5 * 5 equals 25. Then, multiply 25 by 5, which results in 125.

Question 5

7/10 + 4/10 = ?

Accepted Answer

1 1/10

Answer

When adding fractions with the same denominator, simply add the numerators and keep the denominator. So, 7/10 + 4/10 = (7+4)/10 = 11/10. To express this as a mixed number, divide 11 by 10, which gives 1 with a remainder of 1, resulting in 1 1/10.

TABE Practice Test

TABE Practice Test

TABE Math Computations Practice Test 2