Word Problems Decimal Operations

Front

What operation would you use to find the difference between two numbers?

Back

Subtraction

Tags

CCSS.1.OA.A.1

Front

If a store sells 18 items for $5.22 and another store sells 24 items for $6, how do you determine which is the better deal?

Back

Calculate the price per item for both and compare.

Tags

CCSS.6.RP.A.3B

Front

What is 0.40 of 235?

Back

94

Tags

CCSS.5.NBT.B.7

Front

What operation would you use to find the cost per item if you paid $32.50 for 4 items?

Back

Division

Tags

CCSS.6.NS.B.3

Front

If you buy 2 items for $38.55 each and pay with a $100 note, how do you find your change?

Back

Subtract the total cost from $100.

Tags

CCSS.7.EE.B.3

Front

What is the formula to calculate the total cost of multiple items?

Back

Total Cost = Price per Item × Number of Items

Front

How do you convert a decimal to a fraction?

Back

Place the decimal over its place value and simplify.

Front

What is the difference between addition and subtraction?

Back

Addition combines quantities, while subtraction finds the difference.

Tags

CCSS.1.OA.A.1

Front

How do you find the average price of items?

Back

Total Cost ÷ Number of Items

Tags

CCSS.7.EE.B.3

Front

What does it mean to compare prices?

Back

To evaluate which option offers better value for the same quantity.

Tags

CCSS.RI.3.10

CCSS.RI.4.10

CCSS.RI.5.10

CCSS.RI.6.4

CCSS.RI.7.4