Adding/Subtracting Decimals
3/4 + 2/8
What is 3/4 + 2/8 = 6/8 + 2/8 = 8/8 = 1?
The expanded form of 4,582.306
What is 4,000 + 500 + 80 + 2 + 0.3 + 0.006?
Round 7.486 to the nearest tenth
What is 7.5?
Multiply 4.76 by 10
What is 47.6?
10/25 in simplest form
What is 2/5?
7/8 - 1/4 =
What is 7/8 - 1/4 = 7/8 - 2/8 = 5/8?
This number is written in expanded form as
600 + 40 + 3+ 0.7 + 0.05600 + 40 + 3 + 0.7 + 0.05600 + 40+ 3+ 0.7 + 0.05
What is 643.75?
Estimate 7/12 using 0, 1/2, or 1
What is 7/12 ≈ 1/2?
Divide 58.4 by 10
What is 5.84?
The greatest common factor of 12 and 18
What is 6?
5/6 + 1/3 =
What is 5/6 + 1/3 = 5/6 + 2/6 = 7/6 = 1 1/6?
The fractional notation for 3.45
What is (3 x 1) + (4 x 1/10) + (5 x 1/100)?
Round 0.7642 to the nearest hundredth
What is 0.76?
Multiply 0.639 by 100
What is 63.9?
The least common multiple of 9 and 15
What is 45?
1 1/4 - 3/4 =
What is 1 1/4 - 3/4 = 5/4 - 3/4 =2/4 = 1/2?
This number has 3 tens, 4 ones, 6 tenths, and 2 thousandths. Write it in expanded form.
What is 30 + 4 + 0.6 + 0.002?
Estimate 11/12 using 0, 1/2 or 1
What is 11/12 ≈ 1?
Divide 7.25 by 100
What is 0.0725?
Find the least common multiple (LCM) of 15 and 20
What is 60?
2 1/3 - 5/6 =
What is 2 1/3 - 5/6 = 2 2/6 - 5/6 = 14/6 - 5/6 = 9/6 = 1 3/6 = 1 1/2?
This is the standard form of
8,000 + 500 + 20 + 0.9 + 0.04 + 0.001
What is 8,520.941?
Estimate 3/10 using 0, 1/2, or 1
What is 3/10 ≈ 0?
Multiply 0.0842 by 1,000
What is 84.2?
Find the greatest common factor (GCF) of 24 and 36
What is 12?