Estimate Decimal Products
Whole # x Decimal
Decimal x Decimal
Multi-Step Problems
6th Gr. Randomania
100
The product of 4.3 and 10
What is 43?
100
12 x 4.8 = 5.76 Is the decimal in the correct place? If not, where does it belong?
What is No and 57.6?
100
.5 x .3 =
What is .15?
100
A 3 lb bag of apples costs $3.75. A 2 lb bag costs $2.58. If you want to spend as little as possible to buy 6lb of apples, how should you buy them?
What is "Buy two 3lb bags? 3.75 x 2 = $7.50 which is cheaper than 2.58 x 3 = $7.74
100
Name 3 numbers that are factors of both 15 and 30
What is 1, 3, 5, and 15?
200
4.23 x 100
What is 423
200
1.1 x 13.8 = 1518 Put the decimal place in the correct spot
What is 15.18?
200
1.1 x .4 =
What is .44?
200
Chewbacca is selling jewelry at the state fair. She sells bracelets for $8.50 each, rings for $5.75 each, and earrings for $11.20 per pair. How much will she make if she sells 9 bracelets, 14 rings, and 10 pairs of earrings? Tip: Work as a team to solve different parts.
What is $269?
200
Simply / reduce / put fraction in simplest form 21 / 56
What is 3/8?
300
67.8 x 10^1
What is 678?
300
3 x .92 =
What is 2.76?
300
5.2 x 4.6 =
What is 23.92?
300
High five your teammates for 300 points.
What is do it already?
300
Write an equivalent fraction for 36 / 60?
What is check dem white boards for dee correkt ansir?
400
.54 x 24 has a reasonable product estimate of...
What is 12?
400
34.6 x 9 =
What is 311.4?
400
18.1 x 3.7 =
What is 66.97?
400
Tell your team mates their hair looks great and they have an amazing smile for 400 points.
What is I didn't have time to finish the questions :/
400
What is the value of b in the equation below? 3b + 4 = 13
What is 3?
500
.04 x 10^3
What is 40?
500
38.6 x 19 =
What is 733.4?
500
64.59 x 3.24 = (rounded to the nearest hundredths place)
What is 209.27?
500
Seriously Mr. Knox? Another free 500 points?
What is get over it and you're welcome?
500
Is 124 prime or composite? What is your proof?
What is composite? 124 has more than 2 factors. 1 x 124 2 x 62 and so on...
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