Addition and Subtraction
452 + 27
479
List the fact family for
4 x 3 = 12
3 x 4 = 12
12 / 4 = 3
12 / 3 = 4
When doing the dot method, if you have any dots left over that is called a...
remainder
numerator
What is the place value of the 6?
76,542
thousands or 6,000
1089 + 476
1565
30 x 5
150
List the division part for this multiplication equation...hint fact family.
6 x 7 = 42
42 / 7 = 6
42 / 6 = 7
The denominator in a fraction represents what?
How many total pieces are represented.
What is the value of the 6?
8.56
hundredths or six hundredths
38 - 19
19
List the factors for 16
1,2,4,8,16
In this equation how many groups of 4 would you circle under the 9?
96 / 4
2 groups of 4
What is an equivalent fraction to 1/2?
a.) 3/9
b.) 5/10
c.) 2/5
b.) 5/10
How many inches are in 1 foot?
12 inches
403 - 57
46
42 x 12
504
Solve:
96 / 4
24
Which symbol completes the comparison.
4/6 3/5
< > =
4/6 >3/5
Change 9/10 into hundredths.
double points if you can also make it a decimal.
90/100
.90
1002 - 654
9348
314 x 23
7222
Solve
531 / 2
265 remainder of 1
2 1/5
11/5
Change improper fraction into a mixed number.
8/3
2 2/3