New
New
Year 2
Addition and subtraction of two 2-digit numbers
Lessons (15)
I can identify addition strategies to calculate efficiently.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can combine and partition tens and ones in the context of equations.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can add two-digit numbers without crossing the tens boundary.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can find the missing addends when adding two-digit numbers.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can add two-digit numbers when the sum crosses the tens boundary
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can solve problems involving addition of two-digit numbers.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can explain different strategies used to subtract.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can solve equations involving the subtraction of two-digit numbers.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can solve problems involving subtraction of two-digit numbers that do not cross the tens boundary.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can subtract two-digit numbers crossing the tens boundary.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can solve missing number equations involving subtracting two-digit numbers.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can solve problems involving subtraction of two-digit numbers that cross the tens boundary.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can use efficient methods to solve subtraction equations.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can solve problems involving the addition and subtraction of two-digit numbers.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video
I can create problems involving the addition and subtraction of two-digit numbers.
1 Slide deck
1 Worksheet
2 Quizzes
1 Video