Build an Array
5 rows 2 columns
* *
* *
* *
* *
* *
9
Odd or Even?
Odd
4 + 4+ 4 +4= 18
True or False
False
Stella writes an equation. The sum is an even number greater than 14.
Which equation does Stella write?
A. 6 + 6 =12
B. 8 + 9 =17
C. 9 + 9 = 18
D. 7 + 8 = 15
C.
3 rows 1 column
*
*
*
34
Odd or Even?
Even
5 +6 = 11
True or False
True
12
? ?
What number can ? be?
6
5 and 7
10 and 2
11 and 1....
4 columns 3 rows
* * * *
* * * *
* * * *
3+ 7 +1 =
Is the sum odd or even?
11
Odd
There are 10 flowers. I pick 7 flowers. My difference 4.
True or False?
False
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How many stars are there? Is that number odd or even? Draw a picture to show your answer.
9
Odd
** ** ** ** *
Kollton has 3 rows of pennies with 7 pennies is each row. Make the array.
* * * * * * *
* * * * * * *
* * * * * * *
8 + 8=
Odd or Even?
Draw a picture to show your answer.
Even
** ** ** **
** ** ** **
13 + 14 = 27
True or False?
True
Harvey has 20 Pokemon cards. He places the Pokemon cards in 2 rows. How many columns does Harvey have?
A. 5
B. 10
C. 7
D. 2
B
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