Expanded Form
Ordinals E.g. 5th
Rounding
Place Value
Greater or Less Than

25
What is 20+5?

### 100

This ordinal is ahead of 10th.
What is 9th?

### 100

It is the nearest ten that 16 is rounded to.
What is 20?

### 100

It is the value of the 2 in 28.
What is 20?

### 100

36 is this to 25.
What is greater than?

37
What is 30+7?

### 200

It is the ordinal between 14th and 16th.
What is 15th?

### 200

It is the nearest ten that 29 is rounded to.
What is 30?

### 200

It is the value of the 9 in 39.
What is 9?

### 200

37 is this to 49.
What is less than?

84
What is 80+4?

### 300

25th is 3 places ahead of this ordinal.
What is 28th?

### 300

It is the nearest ten that 44 is rounded to.
What is 40?

### 300

It is the value of the 8 in 82.
What is 80?

### 300

94 is this to 96.
What is less than?

### 400

229
What is 200+20+9?

### 400

This ordinal is 5 places behind 30.
What is 35th?

### 400

It is the nearest ten that 62 is rounded to.
What is 60?

### 400

It is the value of the 3 in 328.
What is 300?

### 400

259 is this to 361.
What is less than?

### 500

783
What is 700+80+3?

### 500

This person finished 8 places ahead of Sara who finished 74th.
What is 66th?

### 500

It is the nearest ten that 378 is rounded to.
What is 380?

### 500

It is the value of the 2 in 729.
What is 20?

### 500

463 is this to 364.
What is greater than?