Instructions
Solve the following mixed math problems. Show your work where necessary.
1. Arithmetic
Calculate the following:
a) 346 + 879 = ___________
b) 504 - 167 = ___________
c) 23 × 7 = ___________
d) 144 ÷ 12 = ___________
2. Fractions
a) Simplify the fraction 18/24 = ___________
b) Add the fractions 2/3 + 1/6 = ___________
c) Subtract the fractions 5/8 - 1/4 = ___________
3. Decimals
a) Add the decimals 3.75 + 2.6 = ___________
b) Subtract the decimals 7.89 - 2.4 = ___________
c) Multiply the decimals 0.6 × 0.4 = ___________
d) Divide the decimals 5.5 ÷ 0.5 = ___________
4. Algebra
a) Solve for x: 2x + 5 = 15 → x = ___________
b) If y = 3, what is the value of 4y + 2? → ___________
5. Geometry
a) Calculate the area of a rectangle with length 8 cm and width 5 cm: ___________
b) If the radius of a circle is 3 cm, what is its circumference? (Use π ≈ 3.14) → ___________
6. Word Problems
a) A pizza is cut into 8 slices. If you eat 3 slices, what fraction of the pizza do you have left? → ___________
b) If you buy 3 notebooks at $2.50 each, how much do you spend in total? → ___________