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1) Look at the base-10 blocks 👀
Write how many tens, how many ones, and the total number.
2) Fill in the train tables 🚂
Each train car carries tens and ones. Write the number.
3) Write the matching tens and ones ✍️
Break each number into tens and ones.
27 = tens and ones
43 = tens and ones
58 = tens and ones
64 = tens and ones
39 = tens and ones
Answers: 1) a) 2 tens, 4 ones, 24 b) 4 tens, 3 ones, 43 c) 5 tens, 6 ones, 56 d) 6 tens, 2 ones, 62 | 2) a) 35 b) 71 c) 48 d) 90 | 3) 27=2 tens 7 ones, 43=4 tens 3 ones, 58=5 tens 8 ones, 64=6 tens 4 ones, 39=3 tens 9 ones
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4) Show the number with blocks 🎨
Draw tens rods and ones cubes in each box, then fill in the table.
5) Which number am I? 🕵️
Read the clue and write the number.
- I have 5 tens and 9 ones. My number is .
- I have 8 tens and 4 ones. My number is .
- I have 2 tens and 0 ones. My number is .
- I have 7 tens and 6 ones. My number is .
6) Circle the true statement ✅
Decide which statement matches the number.
Answers: 4) 18 = 1 ten 8 ones; 42 = 4 tens 2 ones; 67 = 6 tens 7 ones | 5) 59, 84, 20, 76 | 6) True, False, True, False