Which place value should you look at to consider if a number is even or odd?
ones place
Nick has 11 gummy bears. Does he have an even or odd number of gummy bears? *Explain
Odd because there is a 1 in the one's place. 1 is odd.
2 + 2 + 2 + 2 = ?
8
4 + 4 = ?
8
Draw an array to represent 6 + 6 + 6
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OR reversed.
Even # + Even # = _____#
Even #
Amelia went to Navarre Beach and gathered some shells. She left with 22 shells. Did she find an even number of shells? Explain
Yes, she found an even number of shells. There is a 2 in the one's place. 2 is even, so 22 is an even number.
Skip Count by 2. Fill in the missing numbers.
2, 4, __, 8, 10, 12, __, __, 18, 20.
6.... 14....16
3 + 3 = ?
6
True/False
Columns run up and down.
Rows run left to right.
True
Odd # + Odd # = ____ #
Jason has an even number of stickers. What number of stickers could Jason have? Choose ALL the correct answers.
10, 7, 39, 22, 11.
10 or 22.
5 + 5 + 5 + 5 + 5 = ?
25
Write a doubles facts
____ + ____ = 10
5 + 5 = 10
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There are 24 juice boxes in 3 rows. Write an equation to represent the juice boxes.
8 + 8 + 8
OR
3 + 3 + 3 + 3 + 3 + 3 + 3 + 3
Even # + Odd # = ___ #
Odd
Moira has a pile of basketballs and soccer balls. Together, she has 14 balls. She has an equal number of soccer balls and basketballs. How many soccer balls does Moira have?
7 soccer balls
7 + 7 = 14
4 + 4 + 4 + 4 = ?
16
All doubles facts have a sum that is odd.
True or False?
False, all doubles facts have a sum that is even.
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Mrs. Fernandez's class started sitting in rows. Write a repeated addition sentence to represent the rows of students.
6 + 6 + 6
OR
3 + 3 + 3 + 3 + 3 + 3
Is 4,238,491 an even or odd number? How do you know?
Odd. There is a 1 in the one's place. 1 is Odd.
Which equations have an even sum? Choose ALL the correct answers.
4+9=? 5+5=? 2+3=? 4+2=
5 + 5 = ? 10 is even.
4 + 2 = 6 6 is even
Ian, Ari, and Zathan all received 7 Sandpiper tokens last month. How many did they receive all together?
7 + 7 + 7 = 21
Which doubles fact has a sum of 12?
6 + 6 = 12
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Antonio said "4 + 4 + 4" represents this array, but Christian said it should be "3 + 3 + 3 + 3". Who do you agree with? *Explain
I agree with BOTH Antonio and Christian. They are both correct. Your answer would depend on the # of columns or the # of rows.