Write Numerical Expressions
Interpret Numerical Expressions
Order of Operations
Relate Numerical Patterns
Graphs of Numerical Patterns
100
Which numerical expression represents the description?
Add 3 and 5. Then subtract the sum from 20.
20 - (3+5)
100
Which is a description for the numerical expression?
5 × (10 – 6)
Subtract 6 from ten. Then multiply by 5.
100
64 ÷ 8 – 2 x 2 =
4
100
A: 0, 2, 4, 6, 8, 10, 12
B: 0, 4, 8, 12, 16, 20, 24
What is the missing number in pattern B, if the number is 18 in pattern A?
36
100
Nate is going bowling. He wants to know how many games he can afford to bowl.
Nate can spend $20 on bowling. How many games can Nate bowl?
4 games
200
Cary makes snack bags using peanuts and raisins. For each snack bag, he mixes 5 ounces of peanuts with 3 ounces of raisins.
Which expression can be used to find how many ounces of peanuts and raisins Cary uses to make 6 snack bags?
(6 x 5) + (6 x 3)
200
Which is a description for the numerical expression?
7 ×(12–8)
Subtract 8 from 12, then multiply by 7
200
Choose the correct answer.
Which is the solution?
6 +8 ÷2 =____
10
200
Kerri makes a bracelet that uses 4 red beads for every 2 blue beads. One bracelet Kerri makes
uses 12 red beads. How many blue beads are on the bracelet?
6 beads
200
Write the ordered pairs for the following graph.
(0,0), (1,5), (2,10), (3,15)
300
Marta makes trail mix using almonds and dried cranberries. For each bag of trail mix, she mixes 4 ounces of almonds with 2 ounces of dried cranberries.
Which expression can be used to find how many ounces of almonds and dried cranberries Marta uses to make 7 bags of trail mix?
7×(4+2)
300
Which correctly describes the expression 15 – (3×4)
multiply 3 and 4, then subtract the product from 15
300
What is the solution?
6 ÷ (2 + 1) × 7 =
14
300
Ken and Tamika are building a puzzle. On the first day, Ken and Tamika did not put together any of the puzzle pieces. Each day after the first day, Ken fits in 12 more pieces than he did the previous day and Tamika fits in 6 more pieces than she did on the previous day.
What are the first five terms in Tamika's numerical pattern?
0, 6, 12, 18, 24
300
Nicolas is making bowls out of clay. He wants to know the number of bowls he can make with the amount of clay he has.
The table shows this information. Complete the table by expressing the corresponding terms as ordered pairs.
Number of Bowls: Amount of Clay:
0 0
1 4
2 8
3 12
4 16
(0,0), (1,4), (2,8), (3,12), (4,16)
400
Which numerical expression represents the description?
Multiply 5 and 7. Then subtract the product from 20
20 - (5 x 7)
400
Which correctly describes the expression?
64 ÷ 8 – 2 x 2 =
First, divide 64 by 8. Then, multiply 2 by 2. Last, subtract the product from the quotient.
400
72 ÷ ( 3+ 6) – 4 x 2 =
0
400
Which describes the relationship between the corresponding terms in Patterns A and B?
Pattern A starts at 0 and adds 4 to each term. Pattern B starts at 0 and adds 8 to each term.
The terms in Pattern B are 4 more than the corresponding terms in Pattern A.
The terms in Pattern B are 8 more than the corresponding terms in Pattern A.
The terms in Pattern B are 2 times as much as the corresponding terms in Pattern A.
The terms in Pattern B are 4 times as much as the corresponding terms in Pattern A.
The terms in Pattern B are 4 times as much as the corresponding terms in Pattern A.
400
Number of Bowls Amount of Clay
0 0
1 4
2 8
3 12
Which is the rule for showing the relationship between the number of bowls and the number of pounds of clay used?
Multiply by 4
500
Which situation can be represented by the numerical expression?
6 ×3 +2
Gertrude bought 6 hats that each cost 3 dollars and a pair of sunglasses that cost 2 dollars.
Gertrude bought 6 hats and 2 pairs of sunglasses that each cost 3 dollars.
Gertrude bought a hat that costs 6 dollars and 3 pairs of sunglasses that each cost 2 dollars.
Gertrude bought 3 hats and 2 pairs of sunglasses that each cost 6 dollars.
Gertrude bought 6 hats that each cost 3 dollars and a pair of sunglasses that cost 2 dollars.
500
Which correctly describe the expression?
27 ÷ ( 8 + 1) – 2 x 1
First, add eight and one in the parentheses. Then, divide the sum by 27. Next, multiply two times one. Lastly, subtract the product from the quotient.
500
Explain how to use order of operations to solve
First you use parentheses. Then, you multiply or divide in the order they are written. Lastly, you add or subtract in the order they are written.
500
Ken and Tamika are building a puzzle. On the first day, Ken and Tamika did not put together any of the puzzle pieces. Each day after the first day, Ken fits in 12 more pieces than he did the previous day and Tamika fits in 6 more pieces than she did on the previous day.
On the day when Ken has fit in 60 puzzle pieces, how many puzzle pieces has Tamika fit in?
30 Pieces
500
Number of Bowls Amount of Clay
0 0
1 4
2 8
3 12
How many pounds will be needed to make 5 bowls?
20 pounds