V.2 Add a multiple of ten and two digit number - use blocks

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

38 + 40 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

34 + 40 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

30 + 11 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

19 + 30 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

23 + 40 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

25 + 40 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

30 + 14 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

22 + 40 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

10 + 39 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

20 + 28 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

30 + 26 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

30 + 34 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

30 + 15 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

30 + 27 =

The blocks show tens and ones. How many tens and ones blocks are there?
add

tens and ones

29 + 30 =

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✨✨ Need help? Let’s warm up!

Build and break apart two-digit numbers

Place value models tens and ones

🎯 Next up: Keep practicing!

Add two-digit and one-digit number - without regrouping

Use blocks and add two-digit numbers - without regrouping