Vocabulary
List the first 3 multiples of 5.
5, 10, 15
Draw a picture to model 3 and 3/4
3 wholes split into 4 parts- all colored in
3 of the four colored in on the fourth
Sketch 3.18 in base ten pieces.
3 wholes, 1 tenth, 8 hundredths
Draw a 6 by 5 array.
Write the 4 math equations for the fact family.
6 rows, 5 columns
6 columns, 5 rows
6x 5=30
5x6= 30
30/6 = 5
30/5 = 6
Sara is 12 years old. Sara's mom is 3 times older than Sara. How old is Sara's mom?
36 years
List the factors of 18.
1 x 18
2 x 9
3 x 6
2/8 + 5/8 = a
2/8 + 5/8 = 7/8
Write 2 and 39/100 as a decimal
2.39
Sketch and label an open array for 8 x 15.
120
Jenny bought a book and a DVD. The book cost $21. That was 3 times more than the DVD. How much did the DVD cost?
$7.00
What does product mean?
The answer to a multiplication equation.
Write 3 equivalent fractions to 1/4
1/4, 2/8, 4/16
Write 4 and 8/100 as a decimal.
4.08
True or False
3 x 22= (3 x 20) + (3 x 2)
True
Maggie is getting several chickens. She built a coop in her backyard for the new chickens. The coop is 6 feet by 26 feet. What is the area of the new coop?
156 squared feet
What does the word prime mean? Give an example!
A number with exactly two factors (1 and itself)
Ex. 7, 11, 23
Which is greater?
3/12 or 1/6
3/12
Which is larger? Draw a model to explain your thinking.
6/10 or 49/100
6 tenths
4 tenths and 9 hundredths
Solve and create an open array for 8 x 72
576
Jared has 3 cookies to share among 5 friends. Draw a sketch to show how much each of the 5 friends will get.
3/5 of a cookie
What does the word composite mean? Give an example
A number with more than 2 factors.
Ex. 16
1 x 16
2 x 8
4 x 4
2/10 + 35/100 = d
55/100
Rosie walked 3.41 and Caleb walked 3.8 miles. Who walked farther and why?
Caleb. He walked 8/10 which is equal to 80/100
11 x 16 = a
176
Callie has 12 containers of beads. Pearl has 16 containers of beads. Each of the containers has 5 beads in it. How many beads do the girls have in all?
140 beads.