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Expressions
Equations
Division and Multiplication
Number Patterns
Place Value
100
7 x 2 Is this an expression?
Yes, there is no equal sign.
100
5x4=20 Is this an equation?
Yes, it contains an equal sign.
100
12/4=?
3
100
1,3,5,_,9 What is the missing number?
7
100
Write the following in expanded form. 4,562
4,000+500+60+2
200
16-4 Is this an expression? What is the answer?
Yes, there is no equal sign. The answer is 12.
200
7=6-1 Is this an equation? Why or why not?
Yes, because it contains the equal sign.
200
7 x 8=?
56
200
5,8,11,14,_,_ If I were to continue the pattern and fill in the last two spaces, what numbers would go in the blanks?
17,20
200
What will your answer be every time if you multiply by 0?
0
300
23+8=31 Is this an expression?
No, it contains an equal sign.
300
9-4 Is this an equation? Why or why not?
No, it is missing the equal sign.
300
15/3=?
5
300
5,6,8,11,_ Which number would come next? Why?
15. You add one on each time to get to the next number.
300
What will your answer be every time if your multiplying a number by 1?
The number itself.
400
8 x 8 Is this an expression? What is the answer?
Yes, there is no equal sign. The answer is 64.
400
7=7/1 Is this an equation? Why or why not?
Yes, it contains the equal sign.
400
2 x 9=?
18
400
2,4,6,8 What do all the numbers in this pattern have in common?
They are all even.
400
What digit do you look at in a number to tell if the number is even or odd?
Ones digit
500
46=56-10 Is this an expression.
No, it contains an equal sign.
500
Which one of the following is an equation. a.) 2 x 3 b.) 8 x 5=40 c.) 9 x 2
b.
500
?= 4/16
4
500
3,4,6,9,_ What number would come next? What is the rule for this number pattern?
13. You are adding one number each time.
500
True or False: Area is the distance around a shape.
False. Area is the shape inside a shape.