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- The equal sign tells us that the amount on both sides of it are the same.
- Understanding the equal sign can help us find a missing number in an equation.
- This knowledge can help us play drums, have a bake sale and even smash open a piñata!
Find the number that makes the equation true. 7 + ? = 14
Find the number that makes the equation true. 2 = 11 – ?
Mateo has 8 small toy cars and 5 big toy cars. Trung has 4 small toy cars and 9 big toy cars. Do Mateo and Trung have the same number of toy cars? Show with equations.
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