Multiplication
8x1
7 / 1
7
Round to the nearest ten.
124
120
How do I write this in written form?
3 tens, 5 ones
35
There are 8 rows with 4 desks in each row. Write an equation using an unknown. And then find what the unknown is.
8 x 4 = d
d=32
5x4
20
18 / 9
2
Round to the nearest ten.
845
850
How do I write this in written form?
3 hundreds, 4 tens, 1 ones
341
700x 5
3,500
6x7
42
6 / 3
Round to the nearest hundred.
975
1000
How do I write this in written form?
0 hundreds, 1 ten, 0 ones
10
Aunt Shelly and her 2 friends decide to share a cab to go to the mall. If they each spent $,8 how much did the cab ride cost altogether? Write an equation using a letter to represent the unknown. Solve.
3 x 8 = C
C= 24
8x3
24
81 / 9
9
Round to the nearest ten.
8,589
8,590
How do I write this in written form?
6 ones, 0 tens, 8 hundreds
806
In the book store, Aunt Korina buys 4 boxes of pens. Each box contains 20 gray pens. How many pens does she buy?
20 x 4 = 80
11x6
66
36 / 9
4
Round to the nearest hundred.
7,836
7,800
How do I write this in written form?
5 ones, 4 hundreds, 8 tens
485
Joe planted a garden. He had 1 row of cucumbers, 2 rows of beans, 1 row of tomatoes, and 1 row of squash. If he has 30 rows total, how many more rows can he plant. Use a letter to represent the unknown.
30 - 5 = r
r = 25