Show:
factors
multiples
prime/composite
decimals
place value
100
The factors of 16.
What are 1, 2, 4, 8, 16
100
The missing multiple in this set: 6, 12, ?, 24, 30
What is 18
100

Prime numbers less than 10.

What are 2, 3, 5, and 7.

100
The standard form of 30 + 2 + 0.1 + 0.07
What is 32.17?
100

The smallest number made with the digits 3, 5, 2, and 9.

What is 2,359?

200
The factors of 24.
What are 1, 2, 3, 4, 6, 8, 12, 24?
200
The next 3 multiples after 16, 20, 24.
What is 28, 32, 36?
200

Composite numbers less than 10.

What are 4, 6, 8, and 9?

200
The standard form of 40 + 6 + + 9/10 + 1/100
What is 46.91?
200

The largest number made with the digits 6, 8, 2, 7, and 0.

What is 87,620?

300
The common factors of 20 and 30.
What are 1, 2, 5, and 10?
300
The first five multiples of 12
What are 12, 24, 36, 48, 60?
300

Prime factors of 15.

What are 3, and 5.

300
4/10 + 8/10 in decimal form.
What is 1.2?
300

The number 100 times larger than 326.

What is 32,600?

400
The missing factor in this set: 1, 2, 4, ?, 16, 32, 64.
What is 8?
400
Multiples of 8 less than 50.
What are 8, 16, 24, 32, 40, 48?
400

Composite numbers between 10 and 20.

What are 12, 14, 15, 16, and 18?

400
The order from greatest to least: 4.62, 4.26, 4.42, 4.64
What is 4.64, 4.62, 4.42, 4.26?
400

6 thousands = ? hundreds

What is 60?

500
The factors of 100.
What are 1, 2, 4, 5, 10, 20, 25, 50, 100
500
A multiple of both 4 and 6
What is 12 or 24 or 36...
500

Three prime numbers greater than 30.

What are 31, 37, 41, 43...

500
The sum of 3 and 5 tenths and 6 and 8 tenths in decimal form.
What is 10.3?
500

The standard form of (2x1000) + (3x100) + (6x1).

What is 2,306?