Gr 3 Math : Review UNIT 1-2

Which one is correct?

• 155 < 123

• 245 > 123

• 190 > 245

245 ____ 155

• <

• >

• =

Fill in the missing numbers!

e

d

b

a

122

113

123

111

102

Write this 3-digit number in words

768

• seven hundred and eighty-six

• seven hundred and sixty-eight

• six hundred and eighty-six

Mandy bought 158 kg of flour, 250 kg of sugar and 405 kg of eggs for her bakery shop.

Which one that she bought the least?

• Sugar

• Flour

• Eggs

Order the following numbers from the smallest to the greatest.

187 - 817 - 718 - 871 - 178

Round each number to the nearest 10

452 & 789

Round each number to the nearest 100

452 & 749