Mathematics

Maths Quiz for Kids (Ages 8-10)

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This maths quiz for kids helps ages 8-10 practice addition, fractions, and problem solving. Work through quick questions to build accuracy and speed, then see instant answers and tips. If you want more, try our third grade options in the math questions for 3rd graders, step up with an online math test, or explore a starter second grade quiz.

Paper art of math symbols for a free quiz on addition fractions and more for 8 to 10 year olds on teal background
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1What is 27 + 15?
2Subtract: 60 - 24
3Which number is even?
4Multiply: 7 x 6
5Divide: 24 / 3
6What is the value of the digit 5 in 354?
7What is 250 + 150?
8Solve: 84 - 39
9Which product is correct?
10What is 48 / 8?
11Which fraction is larger? 3/8 or 1/2
12A square has side length 5 cm. What is its area?
13Which fraction is equivalent to 4/6?
14Find the missing factor: __ x 12 = 96
15A rectangle is 7 cm by 5 cm. What is its area?
16Which comparison is true? 0.7 __ 3/4
17The median of 2, 7, 9, 10, 11 is 9
18The product of any number and zero is the number
19What is the missing number to make 3/4 = ?/16
20A cube has 6 faces, 12 edges, and 8 vertices
Learning Goals

Study Outcomes

  1. Apply Addition and Subtraction Strategies -

    Use mental math and written methods to solve a variety of addition and subtraction problems accurately.

  2. Solve Fraction Challenges -

    Interpret simple fractions and perform basic fraction operations like identifying halves, quarters, and thirds.

  3. Demonstrate Number Sense -

    Recognize number patterns, place values, and relationships between numbers to strengthen core maths for 8 year olds concepts.

  4. Utilize Problem-Solving Skills -

    Break down multi-step puzzles and apply logical reasoning to tackle tricky math problems for 8 year olds.

  5. Monitor Progress and Build Confidence -

    Track quiz scores to identify strengths and areas for improvement, boosting motivation through fun, scored challenges.

Study Guide

Cheat Sheet

  1. Place Value and Number Sense -

    Building strong place value understanding allows kids to break numbers into hundreds, tens, and ones for easier computation (National Council of Teachers of Mathematics). For instance, recognizing that 256 = 2×100 + 5×10 + 6×1 helps when adding or subtracting multi-digit numbers. A fun tip is to say "keep, change, flip" when regrouping in subtraction.

  2. Addition and Subtraction Strategies -

    Encourage mental math by using methods like "making ten," where you split numbers to form 10 before adding the rest (Harvard's Project Zero research). For example, 8 + 7 becomes 8 + 2 + 5 = 15. Teaching children to check work with the inverse operation (subtraction to check addition) boosts accuracy and confidence.

  3. Multiplication Facts and Patterns -

    Mastering times tables up to 10×10 builds fluency (Common Core State Standards). Highlight patterns, such as the "10s rule" for any digit ×10 equals that digit with a zero appended (6×10 = 60). A catchy chant - "Two fours are eight, don't be late!" - makes memorization playful.

  4. Introduction to Fractions -

    Use visual models like pie charts or fraction bars to show how parts make a whole (Boston University EarlyMath Project). Explaining ¾ as three out of four equal slices helps young learners see why 3/4 + 1/4 = 4/4 = 1. Explain numerator ("how many") over denominator ("how many equal parts") for clarity.

  5. Word Problem Problem-Solving -

    Teach the "read, think, solve, check" approach recommended by the US Department of Education to tackle word problems systematically. For example, underline key numbers, decide if you add or subtract, solve, then plug the result back into the story. Practicing varied scenarios strengthens comprehension and real-world application.

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Michael HodgeEdTech Product Lead & Assessment Design SpecialistQuiz Maker
Updated Feb 24, 2026