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Estimation
Anything Math
Fractions
Geometry
Measurement
100
Round to nearest hundreds and add: 1,205 + 967 =
2,200
100
This number is the 7th product of 4
28
100
1, 2, 3, 6, 9, 18
What are the factors of 18?
100
The line that divides a shape into equal sections that look the same.
What is a line of symmetry
100
Andy bought a pencil for 48 cents, a notebook for $1.12, and a candy bar for 80 cents. About how much did he spend?
What is $2.50
200
Estimate: 421 x 9
400 x 9 = 3,600
200
Name the angle that is less than 90 degrees.
acute angle
200
1, 2, 4, 5, 10, 20
What are the factors of 20?
200
The answer to a multiplication problem
What is the product
200
Carl was the 9th person in line for movie tickets. After two people in the front buy their tickets, how many more people are in front of Carl?
What is 6
300
Round to the nearest tens, then add: 309 + 476 =
310 + 480 = 790
300
The first 4 multiples of 8
What is 8, 16, 24, 32
300
The factors of 24
What are 1, 2, 3, 4, 6, 8, 12, 24
300
The math property demonstrated by this problem: 6 x 4 = 4 x 6
What is the commutative property (of multiplication)
300
A play starts at 8:15 and ends at 10:30. How long was the movie?
What is 2 hours and 15 minutes
400
Round to the nearest whole number: 124.89 - 98.49 =
125 - 98 = 27
400
Solve: 500 - (5 x 8) + 1 = ___
461
400
The factors of 22
What are 1, 2, 11, 22
400
Numbers that are multiplied to make another number.
What is a factor
400
Sophia has $25.00 and buys a video game for $14.35. How much money does Sophia have left?
What is $10.65
500
Round to the nearest thousand: 354,987 + 231,987 =
355,000 + 232,000 = 587,000
500
SHOW a model for 2 3/4.
Answer will vary.
500
The factors of 17
What are 1, 17
500
The math property that this problem is an example of: (2+7) + 9 = 2 + (7+9)
What is the Associative Property (of addition)
500
Candice bought a cell phone for $29. She now has $56 left over. How much money did Candice have before she bought the cell phone?
What is $85.