Review 1
Write the number in word form.
912
nine hundred twelve
six hundred forty-eight
648
Round to the place nearest tens place.
348
350
Find the sum.
87 + 67 =
154
Find the difference.
91 - 48 =
43
Write the number in word form.
473,205
four hundred seventy three thousand, two hundred five
Write the word form in number form.
seven thousand, nine hundred twelve
7,912
Round to the nearest ten thousands place.
215,849
220,000
Find the sum.
425 + 768 =
1,193
Find the difference.
957 - 382 =
575
Find the product.
372 x 6 =
2,232
Find the product.
52 x 73 =
3,796
Find the product.
314 x 26 =
8,164
Find the quotient.
516 ÷ 4 =
129
Find the quotient.
945 ÷ 9 =
105
Find the quotient.
792 ÷ 12 =
66
Calculte the PERIMETER of a rectangle with the side lengths of 10cm and 5cm.
30cm
Calculate the PERIMETER of a shape with side lengths 13m and 6m.
38m
Calculate the AREA of a square with a side length of 8mm.
64mm2
Calculate the AREA of a rectangle with the side lengths 6in and 3in.
18in2
Find the sum of the fractions.
3/8 + 2/8 =
5/8
Find the sum of the fracitons.
1/6 + 3/6 =
4/6
Solve the word problem.
A bakery sells twenty-four cupcakes each day. Each cupcake costs three dollars. What is the total money made from all cupcakes in one day?
The bakery made $72 in one day.
Solve the word problem.
A farmer had five hundred eighty eggs. He sold two hundred fifteen eggs and collected one hundred twnety more the next day. How many eggs does he have now?
He has 485 eggs.
Solve the word problem.
A teacher has six hundred twenty-six colored pencils to give to her students. She wants to divide them equally into sixteen boxes so that each box has the same number of pencils. How many colored pencils will be in each box? Will there be any pencils left over?
Each box will have 39 colored pencils, and there will be 2 colored pencils left over.