Mrs. Grossman is 9 times as old as her daughter Miriam. Miriam is 3 years old. What expression has the same value as Mrs. Grossman’s age?
What is 9x3
100
5+(2-1)
What is 6
100
add means
What is addition
100
10^4
What is 10,000
200
Add 3 and 5 times 7
What is 3+5x7
200
Carol exercises for 95 minutes every day. One day, she ran for 1/3 of her exercise time. Write an expression to show her exercise time.
What is 95 divided by 3
200
(5x2)+(10-6)
What is 14
200
sum means...
What is addition and grouping
200
4.5 x 10^3
What is 4,500
300
9 plus the product of 2 and 8
What is 9+(2x8)
300
Sierra had 136 trading cards. She gave away 15 to each of her 3 friends. Which expression shows how many cards Sierra has left?
What is 136-(15x3)
300
7x(8+4)-2
What is 82
300
product means...
What is multiplication and grouping
300
round 53.356 to the nearest hundredth
What is 53.36
400
6 less than the quotient of 12 and 3
What is (12÷3) - 6
400
A water pump fills a dolphin tank at the aquarium at a rate of 100 gallons per minute. The tank holds 75,000 gallons of water when it is full. Which calculation should be used to determine how many hours the water pump will take to fill the tank?
What is (75,000 divided by 100) divided by 60
400
(3+5)x(9-2x3)
What is 24
400
quotient means...
What is division and grouping
400
order least to greatest: Which of the following choices lists these decimals in order from least to greatest: 3.45, 3.0459, 3.5, 3.4059?
What is 3.0459, 3.4059, 3.45, 3.5
500
the product of 4 and 7 plus the difference of 3 and 2 times 10
What is (4x7)+(3-2)x10
500
Mrs. Ortiz bought each of her 34 students some school supplies. She bought pencil boxes for $0.75 each, pencils for $0.18 each, and pens for $0.50 each. She also bought herself a pack of markers for $2.19. Which expression can be used to find the total amount Mrs. Ortiz spent on the school supplies and markers?
What is 34x(0.75+0.18+0.50)+2.19
500
David puts 4 marbles in each cup (see drawing on board).
Which expression could show how many marbles he has in all.
A. 4+4+3
B. 4x4x3
C. (4x3)+4
D. (4+3)x4
What is 4x4x3
500
of means...
What is multiplication
500
Write the smallest possible decimal between zero and one that uses the digits 5, 0, 4, 1, 9, and 6 exactly once