What is the answer to an addition problem called?
sum
577 + 247 =
824
12/20+18/20=
12/20+18/20=30/20= 1 10/20 = 1 1/2
What digit is in the thousandths place: 25.143
3 is in the thousandths place
5+3*6-1=
5+3*6-1=
5+(3*6)-1=
5+18-1= 22
What is the answer to a subtraction problem called?
difference
1,450 - 972 =
478
9/26 - 4/13 =
9/26 - 4/13 = 1/26
12.6 + 4.25 =
16.85
(9-8)/2*(15*2)=
(9-8)/2*(15*2)=
1/2*30= 30/2 = 15
What is the answer to a multiplication problem called?
product
25 x 13 =
325
1 2/3 * 4/5 =
1 2/3 * 4/5 = 20/15 = 1 5/15=1 1/3
127.33 - 86.50=
40.83
2^2+(9-3) =
2^2+(9-3) =
4+6=10
what is the answer to a division problem called?
quotient
984 / 12 =
82
2/5 -: 4/3=
2/5 -: 4/3=
2/5 * 3/4 = 6/20 = 3/10
28.2*5.5=
28.2*5.5= 155.1
22-:2+(3*15)-:5=
22-:2+(3*15)-:5=
11+45-:5=
11+9=20
What are the small numbers called in the examples below?
X2, X3, X4
exponents
Sarah has to feed the horses at the barn two times every day. There are 5 horses, and each horse needs to be given 3 scoops of grain per meal. How many scoops of grain does Sarah use each day in total?
30 scoops of grain
Lucy is making lemonade. Her recipe calls for 1/4 cup lemon juice and 1/2 cup sugar to 1 cup of water. How many cups of lemon juice does Lucy need if she is using 7 cups of water?
1/4 * 7/1 = 7/4 = 1 3/4
Sam ran 60.5 yards to catch the football in the first quarter. He ran a total of 150.7 yards during quarters 2, 3, and 4. How many yards did Sam run the entire game?
150.7+60.5=211.2
1/4*12+13=
1/4*12+13=
3+13=16