Multiplication
___ x 10 = 400
40
20 ÷ 5 = ___
4
Name ONE prime number below 15.
1, 2, 3, 5, 7, 11, 13
Mrs. Knape has 260 markers. Mr. Ritter has 3 times as many markers as Mrs. Knape. Write an equation to represent this problem. (m stands for markers)
260 x 3 = m
999 + 453 =
1452
Fill in the blank the <, >, or = to make a true comparison statement.
10,059 ___ 10,015
>
10 X 13 = (10 x 10) + (__ x 10)
3
36 ÷ 6 = ___
6
Is the number 21 prime or composite?
Composite
José mows lawns. He charges $17 for small lawns and $19 for large lawns. If José mows 4 small lawns and 6 large lawns, how much money did he earn?
$182
6,835 - 3,728 =
3,107
What is 318,501 in expanded form?
300,000 + 10,000 + 8,000 + 500 + 1
50 X ___ = 300
6
56 ÷ 7 = ___
8
What are the factor pairs for 35?
1x35, 5x7
Use a quick sketch to solve 12 x 17
204
10,800 + 8,988 =
19,788
Fill in the blank the <, >, or = to make a true comparison statement.
407,221 ___ 470,008
<
30 x ___ = 150
5
150 ÷ 3 = ___
50
What are the factor pairs of 41?
1x41
Use a ratio table to solve:
Mrs. Obney has 49 books. She has 7 bins. She want to put the same amount of books into each bin. How many books are in each bin?
7
1,010 - 648 =
362
Round 3,728 to the nearest 10
3,730
Solve 354 x 7
2,478
72 ÷ 5 =
14 R2
What is a Prime Number?
A Prime number is a number with only ONE factor pair (1 and itself)
A 10K race is providing 4 ounces of grapes for each runner. How many ounces of grapes will they need for 80 runners?
320 ounces of grapes
Solve in two different ways:
12,654 + 13,879
26,533
Round 57,281 to the nearest 1,000
57,000