Instructional Video22:58
Curated Video

Use different strategies to add multiples of 100

Pre-K - Higher Ed
Pupil outcome: I can use different strategies to add multiples of 100 Key learning points: - Known facts help us to add multiples of 100 - If 3 plus 2 is equal to 5 then 3 one-hundreds plus 2 one-hundreds is equal to 5 one-hundreds. -...
Instructional Video22:14
Curated Video

Explain how to balance equations with subtraction expressions

Pre-K - Higher Ed
Pupil outcome: I can explain how to balance equations with subtraction expressions. Key learning points: - If the minuend and subtrahend are changed by the same amount, the difference stays the same. - If you increase or decrease the...
Instructional Video17:39
Curated Video

Use knowledge of balancing equations to solve problems

Pre-K - Higher Ed
Pupil outcome: I can use knowledge of balancing equations to solve problems Key learning points: - Knowledge of addition and subtraction can be used to solve problems involving comparing balancing expressions. - Expressions can be formed...
Instructional Video23:35
Curated Video

Explain how to balance equations with addition expressions

Pre-K - Higher Ed
Pupil outcome: I can explain how to balance equations with addition expressions. Key learning points: - If one addend is increased and the other is decreased by the same amount, the sum stays the same. - If one addend is increased or...
Instructional Video24:44
Curated Video

Use knowledge of unit fractions to find one whole

Pre-K - Higher Ed
Pupil outcome: I can use my knowledge of unit fractions to find one whole. Key learning points: - When the numerator and denominator have the same value, the fraction is equal to one whole. - If the numerator is less than the...
Instructional Video24:00
Curated Video

Compare non-unit fractions with the same denominator

Pre-K - Higher Ed
Pupil outcome: I can compare non-unit fractions with the same denominator. Key learning points: - To compare non-unit fractions, the whole must be the same for each fraction. - When you compare fractions with the same denominator, the...
Instructional Video21:45
Curated Video

Substitute a fraction representing a whole to solve subtraction problems

Pre-K - Higher Ed
Pupil outcome: I can substitute a fraction representing a whole to solve subtraction problems. Key learning points: - A fraction with the same numerator and denominator is equal to one whole. - To subtract a fraction from a whole,...
Instructional Video33:42
Curated Video

Use knowledge of addition and subtraction facts within 10 to add and subtract within 20

Pre-K - Higher Ed
Pupil outcome: I can use knowledge of addition and subtraction facts within 10 to add and subtract within 20 Key learning points: - Addition facts within ten can be applied to addition within 20 - Subtraction facts within ten can be...