Fractions/Decimals
Write three hundred fifty-two million, forty-six thousand, thirty-three in standard form.
352,046,033
Draw a square that is 5 inches by 5 inches. What is the area?
Area = 5 in X 5 in
Area = 25 inches squared or 25 square inches
What is 50/10?
50/10 = 5
How many quarts are in a gallon? Draw the Gallon Kingdom!
There are 4 quarts in a gallon.
3 x 2 =
3 x 2 = 6
What is 3.01 - 0.3?
2.71
Make sure to line up you decimals!
What is 4 squared?
4 x 4 = 16
Write 30 divided by 5 three different ways. (Division bar, division box, division sign)
Draw a rectangle and shade 1/4.
Show an adult at home!
5 x 8 =
5 x 8 = 40
Write 9.86 in word form.
nine and eighty-six hundredths
What is the square root of 49?
The square root of 49 is 7 because 7 x 7 = 49.
What is 24 divided by 8?
3
Find the missing number.
42 - x = 14
x = 28
Check: 42 - 28 = 14
10 x 8 =
10 x 8 = 80
Use words to write 4 2/3.
four and two thirds
Draw a rectangle that is 5 cm by 7 cm. What is the perimeter?
Perimeter = 7 cm + 5 cm + 7 cm + 5 cm
Perimeter = 24 cm
What is 32 divided by 4?
8
1,000 - 753 =
1,000 - 753 = 247
Check: add back up 247 +753 = 1,000
11 x 6 =
11 x 6 = 66
50/100 is equivalent to 1/2. True or false? Explain.
True, 50/100 is equivalent to 1/2.
Explain: Our denominator is 100. Half of 100 is 50 and our numerator is 50, so 50/100 and 1/2 are the equivalent fractions.
Draw a rectangle that is 4 cm by 8 cm. What is the area? What is the perimeter?
Area = 4 cm X 8 cm
Area = 32 cm squared or 32 square cm
Perimeter = 4 cm + 8 cm + 4 cm + 8 cm
Perimeter = 24 cm
What is 100 divided by 20
Write the number 4,321 in expanded form.
4,000 + 300 + 20 + 1 = 4,321
7 x 6 =
7 x 6 = 42