Maths Quiz

Test your math skills with our Grade 7 quiz! Practice HCF, primes, operations, rounding, fractions, decimals, and probability.

What is the highest common factor of 16 and 26? 4 1 8 12 What is a prime number? Find the value of 3+5⊗2-6⊗3 330 -5 69 -8 Round to two significant figures 28460 30000 28500 28000 28400 simplify -10+3 7 -13 13 -7 Simplify (-8)⊗(-6) 48 -48 -14 14 Match the fraction to its simplest form 4 1 9 3 10 2 9 3 5 of 30 is 36 30 25 20 Simplify 3 + 4 7 31 1 12 Fill in the blank Improper fractions are fractions that are greater than 1. A coin and dice are tossed. How many different outcomes are possible? 36 6 8 12 Match the words to the probability score Impossible 0 Likely 0.8 Unlikely 0.4 certain 1 Fill in the blanks A die is biased if the probability of rolling each number is not the same. A bag contains 5 red, 3 blue and 2 yellow beads. One bead is taken out at random. Find the probability that it is yellow? 1 1 1 1 Fill in the blank 1345.72 rounded to the nearest whole number is 1346 What is the value of the highlighted digit in each number units 12.36 156.32 7.98 Tenths 12.48 124.67 6.574 Hundredths 15.213 147.489 35.07 Express 0.4 as a fraction in its simplest form 4 2 4 2 Fill in the blank If a decimal number is divided by 100 the decimal point moves two places to the left