Emek, Luna, and Pixel followed a forest trail toward their campsite. Along the way, they found bridge markers made with stacks of tens and ones. One marker showed 4 tens and 3 ones, so they read it as 43. Another showed 6 tens and 5 ones, so they read it as 65. By building and reading the numbers correctly, they followed the safe markers and reached the campsite before sunset.
Challenges
Challenge 1 of 5
Challenges
Challenge 1 of 4
Hint
The tens digit comes first, and the ones digit comes second.
A bridge marker has 4 tens and 3 ones. What number does the marker show?
3443407Correct! 4 tens is 40 and 3 ones is 3, so the number is 43.
Check the place values. Tens and ones have different positions.
Next🎉 Congrats! You got this question!
Hint
Find the value of the tens and ones, then put them together.
A bridge marker shows 6 tens and 5 ones. What number does it show?
Correct! 6 tens and 5 ones make 65.
Remember that 6 tens means 60, and 5 ones means 5.
Next🎉 Congrats! You got this question!
Hint
Compare the tens digits first.
Emek and Luna compare two bridge markers. One shows 43 and another shows 65. Which marker has the greater number?
43Both are the same65It cannot be comparedCorrect! 65 has 6 tens, which is greater than 4 tens in 43.
Look at the tens place to compare the two numbers.
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🎉 Congrats! You finished this challenge set!
