Maths Timss Practice

When you subtract one of the numbers below from 900, the answer is grater than 300. Which number is it?

• 823

• 712

• 667

• 579

In which pair of numbers is the second number 100 more than the first number?

• 199 and 209

• 4236 and 4246

• 9635 and 9735

• 51,863 and 52,863

What is 5 less than 203

• 188

• 189

• 198

• 208

0.4 is the same as :

• Four

• Four tenths

• Four hundreths

• One-fourth

Mario uses 5 tomatoes to make half a liter of tomato sauce. How much sauce can he make from 15 tomatoes?

• A liter and a half

• Two liters

• Two liters and a half

• 3 liters

There are 54 marbles, and they are put into 6 bags, so that the same number of marbles is in each bag. How many marbles would 2 bags contain?

• 108 marbles

• 18 marbles

• 15 marbles

• 12 marbles

• 9 marbles

Which of these is the largest?

• 1 Kilogram

• 1 centigram

• 1 miligram

• 1 gram

Elena worked for 57 hours in March, 62 hours in April, and 59 hours in May. Which of these is the BEST estimate of total hours she worked in three months?

• 50+50+50

• 55+55+55

• 60+60+60

• 65+65+65

How many edges does a cube have altogether?

• 6

• 8

• 12

• 24

Which pair of numbers follows the rule "Multiply the first number by 5 to get the second number?"

• 15 - 3

• 6 - 11

• 11 - 6

• 3 - 15