Chapter 1

Question 1

Digit

Answer 1

One of the ten number symbols 0 - 9

Question 2

Place value

Answer 2

The value of a digit depending on its position in a number

Example : Ones , tens , hundreds , etc…

Question 3

Compare

Answer 3

Which values are greater or less

Example 1 : 1,245 is greater than 1,232

Example 2 : 456 is less than 657

Question 4

Number pattern

Answer 4

A sequence of numbers formed by a certain number relationship

Example 1 : 150 , 200 , 250 , 300…( pattern is adding 50 to each number)

Example 2 : 425 , 400 , 375 , 350…(pattern is subt. 25 from each number)

Question 5

Place value chart

Answer 5

A table showing the value of each digit in a number

Question 6

Ten thousand

Answer 6

10 thousands

Question 7

Hundred thousand

Answer 7

100 thousands

Question 8

Standard form

Answer 8

Numbers written as numerals

Example : 4,567

Question 9

Word form

Answer 9

Numbers written as words

Example : four thousand , five hundred sixty - seven

Question 10

Expanded form

Answer 10

Numbers written to show the value of each digit

Example: 4,000 + 500 + 60 + 7

Question 11

Greater than

Answer 11

Larger than ( > )

Question 12

Less than

Answer 12

Smaller than ( < )

Question 13

Greatest

Answer 13

The largest

Question 14

Least

Answer 14

The smallest

Question 15

Order

Answer 15

To arrange numbers from greatest to least or least to greatest