TSI MATH Study guides, Class notes & Summaries

PEMDAS - (parenthesis, exponents, multiplication, division, addition, subtraction) work left to right Exponential Notation - Ex: 6^4, 2^3, 9^10, etc. Expanded Form - Ex: 7x7x7, 6x6, 2x2x2x2x2, etc. Standard Notation - Ex: 5^2= 25; 25 is the standard notation (the answer or solution) +x+ - =+ +x- - =- -x- - =+ Adding or Subtracting fractions - You need a common denominator Multiplying fractions - no special rule, just multiply Ex: 2/5 x 3/9= 6/45 Dividing fractions - flip 2nd fraction an...

PEMDAS (parenthesis, exponents, multiplication, division, addition, subtraction) work left to right Exponential Notation Ex: 6^4, 2^3, 9^10, etc. Expanded Form Ex: 7x7x7, 6x6, 2x2x2x2x2, etc. Standard Notation Ex: 5^2= 25; 25 is the standard notation (the answer or solution)

If there are 2.2 pounds in 1 kilogram, how many pounds are there in x kilograms?2.2x The bar graph above shows the number of customers who stopped at a store Monday through Thursday of one week. If the number of customers on Friday was a one-fifth increase over the number of customers on Thursday, how many customers shopped at the store on Friday?480 Last year, a bakery sold w loaves of bread. This year, the bakery sold three more than twice the number of loaves of bread sold last year...

PEMDAS - Correct Answer-(parenthesis, exponents, multiplication, division, addition, subtraction) work left to right Exponential Notation - Correct Answer-Ex: 6^4, 2^3, 9^10, etc. Expanded Form - Correct Answer-Ex: 7x7x7, 6x6, 2x2x2x2x2, etc. Standard Notation - Correct Answer-Ex: 5^2= 25; 25 is the standard notation (the answer or solution) +x+ - Correct Answer-=+ +x- - Correct Answer-=- -x- - Correct Answer-=+ Adding or Subtracting fractions - Correct Answer-You need a common denomina...

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? - Correct 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? - Correct 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 tim...

TSI Math Test Preperation Janet makes homemade dolls. Currently, she produces 23 dolls per month. If she increased her production by 18%, how many

PEMDAS - correct answer (parenthesis, exponents, multiplication, division, addition, subtraction) work left to right Exponential Notation - correct answer Ex: 6^4, 2^3, 9^10, etc. Expanded Form - correct answer Ex: 7x7x7, 6x6, 2x2x2x2x2, etc. Standard Notation - correct answer Ex: 5^2= 25; 25 is the standard notation (the answer or solution) +x+ - correct answer =+ +x- - correct answer =- -x- - correct answer =+ Adding or Subtracting fractions - correct answer You need a com...

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? - correct 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? - correct 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 ...

TSI Math Test Preperation

TSI Math 2024 Solved 100% Correct