TSI Math Test Preperation 2025 Questions and Answers

TSI Math Test Preperation 2025
Questions and Answers


Janet makes homemade dolls. Currently, she produces 23 dolls per month. If she

increased her production by 18%, how many dolls would Janet produce each month? -

ANSWER✔✔-First, calculate 18% of 23.


23 × 0.18 = 4.14


Then, add this value (the increase) to the original value of 23.


23 + 4.14 = 27.14


Rounding off, we get 27.


What is the formula for Area? - ANSWER✔✔-Area = L*W


Bill's new porch is rectangular, with an area of 50 square feet. If the length of the porch

is two times the width, what is the perimeter of the porch? - ANSWER✔✔-The formula

for the area of a rectangle:




A = Width * Length

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, From the question we know that L = 2W and that A = 50. So we can plug these values

into our equation and solve for W:




50 = W * L


50 = W * 2W


50 = 2W²


W² = 25


W=5




We know that L = 2W, so L = 10


Perimeter = 2L + 2W


Perimeter = 2 * 10 + 2 * 5


Perimeter = 30


Diego's current age is five times Martina's age ten years ago. If Martina is currently m

years old, what is Diego's current age in terms of m? - ANSWER✔✔-Martina's age ten

years ago is:


m − 10

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