Use an exponent to write the repeated multiplication. 9 x 10 x 10 x 10
What is 9 x 10^3
100
0.3 x 0.6
What is 0.18
100
Round to the nearest TENTH...0.91
What is 0.9
100
Marcus sails his boat 4.5 miles every day. If he sails for 25 days, how far will he travel in all?
What is 112.5 MILES
100
5,553 x 2
What is 11,106
200
Write the expression as repeated multiplication. 7 x 10^5
What is 7 x 10 x 10 x 10 x 10 x 10.
200
0.36 x 0.8
What is 0.288
200
Round to the nearest HUNDREDTH...0.609
What is 0.61
200
Isabel wrote 4 letters to her pen pals. For each letter she bought a stamp. Each stamp costs $0.60. How much money did Isabel spend on stamps?
What is $2.40
200
28 x 92
What is 2,576
300
What is the answer to 523 x 10^2?
What is 52,300
300
0.32 x 51
What is 16.32
300
Find the ESTIMATED answer to 151 x 32
What is 4,500
300
Andy has a pet cat. When he got it as a kitten, it weighed 0.6 kilograms. Now it weights 7.3 times as much as it did when it was a kitten. How much does the cat weigh now?
What is 4.38 kg
300
Max rode his bike 44 miles every week for 28 weeks. How many miles did he ride altogether?
What is 1,232 miles
400
What is the answer to 6.23 X 10^1?
What is 62.3
400
2.6 x 3.4
What is 8.84
400
Find the estimated answer to 0.7 x 0.2
What is 0.14
400
One of the world's largest diamonds is the Star of Africa, which is 530.2 carats. A carat is about 0.2 gram. What is the mass of the Star of Africa (in grams)?
What is 106.04 grams
400
The drama club is making punch to sell at the school play. Each batch uses 64 fluid ounces of fruit juice. If they plan to make 18 batches, how much fruit juice will they need?
What is 1,152 fluid ounces
500
How is multiplying 0.07 x 10^2 like multiplying 7 x 10^2? How is it different?
What is ALIKE: The digit will move two place values. DIFFERENT: They will move to different place values (have different value)
500
2.03 x 121
What is 245.63
500
What is the greatest WHOLE number that can be rounded to 30? What is the least?
What is 34 (Greatest) 25 (Least)
500
The fifth grade is getting a special lunch to celebrate being PHANTASTIC Phantoms. The cook is planning to buy 0.6 pounds of turkey for each student. If the turkey is on sale for $0.67 per pound, how much will it cost to give the turkey to 125 students?
What is $50.25
500
Paul and John have a stamp collection. They keep their stamps in an album that has 54 pages. There are 24 stamps on each side of each page. How many stamps are in their collection?