Arrays
What equation represents the array shown below?
XXXXXX
XXXXXX
XXXXXX
3x6=18
If Miss Tracy, Miss Borger, and Miss Meiring each had 4 stickers, how many stickers did they all have?
A. 7
B. 10
C. 12
D. 1
C. 12
Anything multiplied by zero is zero. Which property says this?
A. Communicative Property
B. Zero Property
C. Identity Property
D. The Array Property
B. Zero Property
6x3
A.21
B. 3
C. 9
D. 18
D. 18
Write an array for the equation:
5x4=20
XXXX
XXXX
XXXX
XXXX
XXXX
Addy has a garden in her backyard. She has 2 rows of flowers, with 5 flowers in each row. Then her third row of flowers only has 3 flowers in it. How many flowers does she have?
A. 10
B. 11
C. 12
D. 13
D. 13
The equation below shows which property?
6x1
A. Zero Property
B. Communicative Property
C. Identity Property
D. Awesome Property
C. Identity Property
B. 4-3
C. 3x3
D. 3x4
A. 4x3
Which equation matches the array?
XXXXXXXX
A. 8x1
B. 1x8
C. 1+8
D. 8-1
B. 1x8
Nathan has 2 bags of marbles with 7 marbles in each bag. Laura has 3 bags of marbles with 8 in each bag. How many marbles do they have altogether?
2x7=14
3x8=24
14+24=38
If 6x4=24 then 4x6=24. Which property makes this true?
A. Communicative Property
B. Weird Property
C. Zero Property
D. Multiplication Property
A. Communicative Property
There are 7 tomato plants in Julia's garden. Each plant has 4 tomatoes on it. How many tomatoes does Julia have? Write a multiplication sentence.
7x4=28
Miss Tracy gave 5 cookies to each of her 3 friends. How many cookies did she make? Draw the array to justify your answer.
XXXXX
XXXXX
XXXXX
3x5=15
Miss Tracy loves her family. She decided to buy her mom, dad, and sister each 8 cookies. Each cookie cost $2. How much did she pay for the cookies?
$48
24x1=24
What is another multiplication sentence that equals 24?
Possible answers:
8x3, 3x8
6x4, 4x6
12x2, 2x12