Search Results For “writing numbers”

Mental subtraction, keeping to small numbers, up to 20.

What price a car? Ordering according to price.

Adding multiples of ten to three digit numbers using the standard written method.

Simple practice using the written method to add hundreds to 3-digit numbers.

Add whole hundreds to 3-digit numbers mentally.

Rounding numbers up or down to the nearest whole ten.

Rounding numbers to the nearest 100 or 1000.

Word problems requiring adding two 4-digit numbers.

Putting numbers with two decimal places in order of size.

Counting on from large numbers in powers of ten.

Adding thousands and hundreds mentally.

A fun activity involving prime numbers.