Repeated Addition
Write the repeated addition equation for 3x5
5+5+5=15
Which arrays are odd?
1. ##### ######
2. ###### ###### ######
3.##### #####
4.####### ######
1 and 4
Doughnuts on bakery shelf were arranged in 5 rows of 5 doughnuts. How many doughnuts are on the shelf. Make an array, right the repeated addition equation, the multiplication equation, and the answer.
##### ##### ##### ##### ##### 5+5+5+5+5 5x5=25
Write an array, a repeated addition equation and a multiplication equation
4 columns and 3 rows
#### #### ####
4+4+4 3x4=12
What quadrilateral ALWAYS has 4
square
Write the repeated addition and multiplication equations
****** ****** ******
6+6+6=
3x6=
18
Is the sum to this equation even or odd. Show your work then answer even or odd
456+291=
747 Odd
In a parking deck, the trucks are parked in 3 rows. There are 6 trucks in each row. How many trucks are in the parking deck? Write an array, repeated addition, and multiplication equation. solve the problen.
###### ###### ###### 6+6+6 3x6=18
Write an array, a repeated addition equation and a multiplication equation.
7 columns and 2 rows
####### #######
7+7
2x7=14
Which statement is NOT true about all squares and rectangles
a. they all have right angles
b. They all have 4 sides and 4 angles
c. They all have equal sides and equal angles
d
c. They all have qual sides and equal angles
Draw and array for 5x4
oooo oooo oooo oooo oooo
Add 345 and 121. Take the sum of the equation and subtract 12. Is the difference even or odd
345+121=466
466-12=454
Even
Grade and Meera were playing cards. They noticed that their cards were placed in 2 rows with 5 cards in each row. How many cards did they use?
Draw an array, write a repeated addition equation, a multiplication equation, and solve.
##### ##### 5+5 2x5=10
Write an array, a repeated addition equation and a multiplication equation.
3 columns and 6 rows
### ### ### ### ### ### 6x3=18
What Quadrilateral ALWAYS have 4 equal sides and 4 equal angles?
a Square
Draw an array for 2+2+2+2+2
oo oo oo oo oo
Write down the numbers in this sequence that are even numbers
345, 231, 422, 424, 711, 299
422 and 424
Ms. Decker's class has 11 students that want to play soccer at recess. Ms. Zirlott's class has 10 students who would like to play. Would they be able to have 2 equal teams. Make an array to show how you decided on your answer.
########### ##########
NO
Write an array, a repeated addition equation and a multiplication equation.
9 columns and 6 rows
######### ######### ######### ######### ######### ######### 9+9+9+9+9+9 6x9=54
What are ALL of the attributes of a polygon
Closed shape
a closed shape
all straight lines
No intersecting lines
What is the repeated addition equation and multiplication equation for this array
##### ##### ##### ##### ##### #####
5+5+5+5+5
5x5=
25
Add 422 and 371. Then subtract it by 15. Take that number and add 110. What is the sum and if it's even or odd.
Show your work
422+371=793
793-15=778
778+110=888
Even
At recess 11 girls and 13 boys want to play football. Are they able to make 2 equal teams? Write an array to show how you came up with your answer.
########### ############
Yes!
Write an array, a repeated addition equation and a multiplication equation.
10 columns and 7 rows
########## ########## ########## 7x10 ########## ########## ########## ########## 10+10+10+10+10+10+10=70
What is the perimeter and area of the shape on the board Mrs. Mackes is going to write.
perimeter-50+60+25+30+25+30=220cm
area-50x30=1,500 cm
25x30=750 cm
1,500+750=2,250 cm