Mental

Write in words 345.

Which number is not an even number?

• 456

• 1028

• 4269

• 30450

There are 42 marbles in one box and 28 in another. How many marbles are in both boxes?

• 60

• 68

• 70

• 72

What are the factors of 8?

• 1,2,4

• 1,2,3,4,6,12

• 1,2,4,8

• 1,2,3,6

Is 567 an odd number or even number?

• odd

• even

Round off 3 165 to the nearest (thousand).

Round off 884 to the nearest (hundred).

What is the missing number below:

20, 18 ,16 , 14______

• 10

• 13

• 15

• 12

What is the numeral for eighteen thousand two hundred and seven

• 18207

• 180207

• 182070

A pen cost $ 4.60.How much will 2 pens cost?