math competition gr3

( 3 + ......... ) = 11

• 9

• 8

• 7

Lucy started counting to 1000 . she said ( 5, 10, 15, 20, .........) was Lucy counting by

• 5 S

• 10 S

• 100 S

How is the number 645 read in word form ?

• six hundred fifty-four

• six hundred forty- five

• six hundred forty-nine

In 742 the digit 4 stands for .

• 4 ones

• 4 tens

• 4 hundreds

The difference of 75 and 90 ?

• 13

• 15

• 25

What is the number that has 6 tens ,2hundreds , 7 ones ?

• 267

• 627

• 327

( 203 + 462 ) =.........

• 765

• 342

• 665

Which number has the same digit in the hundreds and ones places ?

• 331

• 202

• 144

Teresa had 16 marbles in abag .she lost 5 marbles .How many marbles were left ?

• 11 marbeles

• 21 marbeles

• 16 marbeles

What is the sum of 71 and 42 ?

• 100

• 104

• 113

Answer explanation

113