Search Results For “adding tens”

This time it?s counting on and back in whole tens, starting with any 2-digit number.

The standard written method for subtraction. All these are 3-digits take away 2-digits and all cross the tens boundary.

More on the standard written method of subtraction, with zeros in the tens column which can cause difficulties.

Pencil and paper method for subtracting crossing the tens boundary.

Subtract whole tens from 3-digit numbers using written methods.

Using 'Look, say, cover, write, check' for whole tens up to one hundred.

Complete the number line with numbers going up in tens.

Write down the nearest whole tens using the < sign.

Subtracting whole tens including using vocabulary.

Count in tens and ones.

Subtracting whole tens from a three-digit number with squared paper to help if necessary.

Add a 2-digit number and tens.