Adding & Subtracting
Find the sum.
637,391 + 372,088
1,009, 479
Find the product.
6,372 x 75
477,900
Find the quotient
437 ÷ 15
29.13
Find the FACTORS of 36.
1, 2, 3, 4, 6, 9, 12, 18, 36
A red string of holiday lights blinks once every 3 seconds, while a string of blue lights blink once every 4 seconds. How many times will both sets of lights blink at the same time in 1 minute (60 seconds)?
5
Find the sum.
45.89 + 6.09
51.98
Find the product
67.8 x 0.45
30.51
Find the quotient
68.32 ÷ 2.8
24.4
Find the first five MULTIPLES of 9.
9, 18, 27, 36, 45
Angie baked 100 cookies and 20 brownies. She wants to split them into equal groups for the bake sale. Each group must have the same number of cookies and brownies, with none left over. What is the greatest number of groups she can make?
20
Find the difference.
256,805 - 136,667
120,138
Find the product.
73.04 x 1.2
87.648
Find the quotient
8.024 ÷ 1.7
4.72
What is the LCM (least common multiple) of 2 and 5?
10
To make hummingbird nectar you must use 4 cups of water and 1 cup of sugar. What is the ratio of water to sugar?
4:1
Find the difference.
84.28 - 8.37
75.91
Find the product.
2,736 x 57
155,952
Find the quotient
4.024 ÷ 0.8
5.03
What is the LCM (least common multiple) of 3 and 4?
12
On every 3rd day Ivan goes to the gym to exercise. Every 5th day Gavin goes to the gym to exercise. What is the first day Ivan and Gavin will be at the gym on the same day?
15th
Find the difference.
8.6 - 0.047
8.553
Find the product
37.40 x 2.178.54
Find the quotient
6476 ÷ 12
539 R 8
What is the GCF (greatest common factor) of 48 and 16?
16
The ratio of boys to girls in homeroom is 2:3. If there are 8 boys, how many girls are there?
12