Instructional Video25:10
Curated Video

Review using column addition to add 2- and 3-digit numbers by regrouping tens

Pre-K - Higher Ed
Pupil outcome: I can use column addition to add numbers by regrouping tens. Key learning points: - When using column addition, start by adding the numbers with the smallest place value first. - If the sum of the tens digits is ten or...
Instructional Video23:31
Curated Video

Review and use knowledge of place value to correctly lay out column addition

Pre-K - Higher Ed
Pupil outcome: I can use place value to lay out column addition correctly. Key learning points: - The addends are written in columns with the same value digits in the same column. - One addend is written above the other one. - The sum is...
Instructional Video25:25
Curated Video

Use place value to correctly lay out column addition

Pre-K - Higher Ed
Pupil outcome: I can use place value to lay out column addition correctly. Key learning points: - The addends are written with the same value digits in the same column - The sum is recorded underneath with the same value digits in the...
Instructional Video25:29
Curated Video

Review adding 3-digit numbers using column addition without regrouping

Pre-K - Higher Ed
Pupil outcome: I can add 3-digit numbers using column addition. Key learning points: - The addends are written in columns with the same value digits in the same column. - The sum is recorded underneath the addends with the same value...
Instructional Video21:17
Curated Video

Review using column addition with regrouping in the ones and tens columns

Pre-K - Higher Ed
Pupil outcome: I can use column addition with regrouping in the ones and tens. Key learning points: - When using column addition, start by adding the numbers with the smallest place value first. - If the sum of the ones or tens digits is...
Instructional Video22:59
Curated Video

Use column addition to solve problems in different contexts

Pre-K - Higher Ed
Pupil outcome: I can use column addition to solve problems. Key learning points: - The addends and sum are recorded in columns with the same value digits in the same column. - When using column addition, start by adding the numbers with...
Instructional Video23:41
Curated Video

Use knowledge of column addition to solve problems in a range of contexts

Pre-K - Higher Ed
Pupil outcome: I can use column addition with regrouping to solve problems. Key learning points: - Estimation gives you a value close to the correct answer. - Start with the digits with the smallest place value so that regrouping can be...
Instructional Video22:35
Curated Video

Review column addition and identify the addends and sum

Pre-K - Higher Ed
Pupil outcome: I can identify the addends and the sum in column addition. Key learning points: - The addends are written in columns with the same value digits in the same column. - One addend is written above the other one. - The sum is...
Instructional Video22:38
Curated Video

Use column addition to solve problems

Pre-K - Higher Ed
Pupil outcome: I can use column addition to solve problems. Key learning points: - Estimate the answer first to improve your accuracy - The addends are written in columns with the same value digits in the same column - The sum is...
Instructional Video21:01
Curated Video

Use knowledge of the distributive law to solve problems in different contexts

Pre-K - Higher Ed
Pupil outcome: I can use knowledge of the distributive law to solve problems in different contexts efficiently. Key learning points: - The distributive law allows you to add or subtract known times tables to solve problems. - You can...
Instructional Video22:41
Curated Video

Identify the addends and the sum in column addition

Pre-K - Higher Ed
Pupil outcome: I can identify the addends and the sum in column addition. Key learning points: - In column addition, one addend is written below the other. - The equals sign shows it is an equation. - The sum appears within the equals sign.
Instructional Video25:28
Curated Video

Review using column addition to add 2- and 3-digit numbers by regrouping ones

Pre-K - Higher Ed
Pupil outcome: I can use column addition including regrouping ones. Key learning points: - When using column addition, start by adding the numbers with the smallest place value first. - If the sum of the ones digits is ten or greater,...
Instructional Video23:53
Curated Video

Use column addition to add numbers by regrouping ones

Pre-K - Higher Ed
Pupil outcome: I can use column addition to add numbers by regrouping ones. Key learning points: - Start with the ones column so that regrouping can be represented - If the sum of the ones digits is ten or greater, regrouping is needed -...
Instructional Video26:28
Curated Video

Use column addition to add numbers by regrouping tens

Pre-K - Higher Ed
Pupil outcome: I can use column addition to add numbers by regrouping tens. Key learning points: - When using column addition, start by adding the numbers with the smallest place value first. - If the sum of the tens digits is ten or...
Instructional Video26:23
Curated Video

Review adding 2-digit numbers using column addition without regrouping

Pre-K - Higher Ed
Pupil outcome: I can add 2-digit numbers using column addition. Key learning points: - The addends are written in columns with the same value digits in the same column. - Start by adding the numbers with the smallest place value first. -...
Instructional Video28:48
Curated Video

Use column addition with regrouping in ones and tens

Pre-K - Higher Ed
Pupil outcome: I can use column addition with regrouping in the ones and tens. Key learning points: - When using column addition, start by adding the numbers with the smallest place value first. - Make sure that any regrouped 10s are...
Instructional Video29:47
Curated Video

Add 2-digit numbers using column addition

Pre-K - Higher Ed
Pupil outcome: I can add 2-digit numbers using column addition. Key learning points: - The addends are written in columns with the same value digits in the same column - Start by adding numbers with the smallest place value first -...
Instructional Video29:14
Curated Video

Use known facts and strategies to accurately and efficiently calculate and check column addition

Pre-K - Higher Ed
Pupil outcome: I can use known facts and strategies to efficiently calculate and check column addition. Key learning points: - Consider each calculation to see whether column addition is the most efficient method to use. - Use strategies...
Instructional Video29:45
Curated Video

Use knowledge of column addition and subtraction to calculate with decimals: tenths and hundredths

Pre-K - Higher Ed
Pupil outcome: I can use knowledge of column addition and subtraction to calculate with decimals with tenths and hundredths. Key learning points: - Numbers are recorded in columns with the same value digits in each column - Identify if...
Instructional Video29:10
Curated Video

Use and explain the most efficient strategies when adding quantities of money

Pre-K - Higher Ed
Pupil outcome: I can use and explain the most efficient strategies when adding quantities of money Key learning points: - Informal calculation strategies such as rounding and compensating can be applied to calculating with money. - Same...
Instructional Video30:07
Curated Video

Add 3-digit numbers using column addition

Pre-K - Higher Ed
Pupil outcome: I can add 3-digit numbers using column addition. Key learning points: - When using column addition, start by adding numbers with the smallest place value first. - Use zero to show that there are no tens or ones in a...
Instructional Video31:08
Curated Video

Add up to 3 four-digit numbers using column addition

Pre-K - Higher Ed
Pupil outcome: I can add two or more 4-digit numbers using column addition involving regrouping. Key learning points: - We can use column addition to add 4-digit numbers. - When adding, we regroup 10 hundreds as 1 thousand. - Make sure...
Instructional Video37:28
Curated Video

Use knowledge of column addition and subtraction to calculate with decimal numbers

Pre-K - Higher Ed
Pupil outcome: I can use knowledge of column addition and subtraction to calculate with decimal numbers. Key learning points: - Numbers are recorded in columns with the same value digits in each column. - Start with the smallest value...
Instructional Video3:38
Curated Video

Column Addition with Two-Digit Numbers

K - 12th
This video teaches learners to add 2-digit numbers and 2-digit numbers using column addition.