Place Value & Decimals
What is the value of the 2 in 32,048.671?
2,000
Estimate: 15.8 + 6.97
15.8 + 6.97 ≈ 16 + 7 = 23
What is an equivalent fraction for 5/6?
10/12, 500/600, etc.
18 inches = _____ feet
1.5 feet
How many boxes can Jerome pack if there are 647 cans and each box holds 16 cans?
41 boxes
How does the value of a digit change when it moves one place to the left?
To the left: the digit becomes 10× greater; to the right: it becomes 1/10 as much
Solve: 38.4 - 12.88
25.52
Is 500/600 equivalent to 5/6? Why or why not?
Yes, 500/600 is equivalent because 5×100 / 6×100 = 500/600.
What’s the volume of a refrigerator that’s 30 in. x 18 in. x 60 in.?
32,400 in³
Gary walked 2 1/3 miles on Monday, 3 1/2 on Tuesday, and 1 3/4 on Wednesday. How far did he walk in total?
6 1/6 miles
Which is greater: 5.081 or 5.008?
5.081
Use U.S. traditional multiplication to solve 372 × 146
54,312
If Graham has 1/3 of a box of food for 6 days, how much does he get per day?
1/18 of a box per day
What is the area of a chessboard where each square is 1/3 m × 1/3 m?
7 1/9 m²
Solve: 64.8 ÷ 1.8
36
184.72 ÷ 10²
1.8472
Solve: 928 / 45 (Answer as a decimal)
20.62
Does Benjamin have enough ribbon if he needs 48 pieces that are 1/3 ft each from 15 ft?
No, he needs 48 pieces, but has only 45.
Convert 10 feet of string into inches and divide it equally among 23 students.
5.22 inches per student
Samantha has 2 ½ yards of fabric. She needs to make bows that each require ⅝ yard. How many bows can she make?
4 bows
36 × 106
3,816
Multiply: 27.2 × 8.8
239.36
What fraction of students are girls with brown eyes if 5/8 have brown eyes and 2/3 of those are girls?
5/12 of the students are girls with brown eyes
Marlena bikes a total of 32 blocks. If each block is 1/8 mile, how many miles does she ride?
4 miles
A recipe calls for 3 ¾ cups of flour to make 1 batch of cookies. You want to make 4 batches. How many cups of flour do you need?
15 cups