If:
Solve the following addition problem:
We have hundreds of course questions with personalized recommendations + Account 100% premium
If:
Solve the following addition problem:
To solve this problem, we'll follow these steps:
Now, let's work through each step:
Step 1: The problem states the yellow box is equal to .
Step 2: Add to :
Step 3: Look at the possible answer choices:
Therefore, the solution to the problem is .
If we have 85 blocks in total, how many blocks will remain if we remove 4 tens and 1 one?
The yellow box is a placeholder for a number. In this problem, we're told it equals , so we replace the box with 12 in our calculation.
While guessing might work sometimes, it doesn't help you understand the math! Following the proper steps builds your problem-solving skills for harder questions.
Double-check your arithmetic! Make sure you correctly identified the value of the yellow box and added carefully. 12 + 50 should give you exactly 62.
Yes! The box is just a variable or placeholder. Each problem will tell you what value it represents. Always read the given information carefully.
This problem is already quite direct! Just substitute and add. The key is being careful and accurate rather than rushing through the steps.
Get unlimited access to all 18 Natural Numbers around 100 questions, detailed video solutions, and personalized progress tracking.
Unlimited Video Solutions
Step-by-step explanations for every problem
Progress Analytics
Track your mastery across all topics
Ad-Free Learning
Focus on math without distractions
No credit card required • Cancel anytime