What number makes the equation
2.85 + = 6.08 true?
3.23
What is 2.03 × 2.5?
5.075
What is 1 3/4 + 2 1/2?
4 1/4
What expression can be used to find the volume of the box in cubic feet and what would the volume be?
V=LxWxH
V=15x7x3
What number makes the equation:
4.65 + = 7.88 true?
3.23
What is 2.35 × 2.5?
5.875
Nick says 2 1/4 equals 4 ÷ 9. Is he correct? Explain.
Nick is not correct because 4/4 + 4/4 + 1/4 = 9/4 and the division is 9 ÷ 4.
Kathy weighs the guinea pigs at the pet store where she works. The weights are the following:
2, 2 1/2, 2 1/4, 2, 2 1/2, 2 3/4, 2 1/2, 2, 3, 2 3/4
Create a line plot that represents this data.
Check Student Responses.
What is 345 x 28 equal to?
9,660
What is 544 divided by 17?
32
Colin uses 2/3 cup of vegetable oil in each cake that he makes for his father′s bakery.
If Colin made 8 cakes, how much oil did Colin use in all?
5 1/3 cups of oil
Each cube in the figure is one cubic unit.
How many unit cubes are there?
36 unit cubes
What is 54.32 - 2.3 equal to?
52.02
At an office store, pens are sold by the box with 15 pens per box.
The store has 232 boxes to sell.
How many pens does the store have to sell?
3,480 pens
What is 2/3 - 5/9 ?
1/9
The line plot shows the amount of grass seed that a landscaper needs for each of her jobs.
What is the total amount of grass seed that the landscaper needs?
16 1/4
What is 0.453 written as a fraction?
453/1,000
*Remember the last number (3) ends in the thousandths place, so your denominator will be 1,000
Complete the model to find the quotient 432 ÷ 24.
A=10
B= 8
Add 5 + 3 1/8
8 1/8
The line plot shows the number of minutes that it took people in an experiment to finish a puzzle.
Which of the following statements about the data are true?
Select all that apply.
A. Most people took less than 912 minutes to finish the puzzle.
B. The same number of people took 8 minutes to finish the puzzle as took 9 minutes.
C. More than twice as many people took 10 minutes as people who took 812 minutes to finish.
D. A total of 17 people were in the experiment.
E. The most common amount of time people took to finish the puzzle was 10 minutes.
B, D, and E