Does the picture show an even or odd number? How do you know?
7 - odd
Does the picture show an even or odd number? How do you know?
10 - even
Does the picture show an even or odd number? How do you know?
6 - even
Does the picture show an even or odd number? How do you know?
37 - odd
Explain how you know if a number is even.
If each one has a partner it is even, or if the ones place has a 0, 2, 4, 6, or 8 in it.
Draw 2 different arrays using 16 squares.
Can include: 1x16, 16x1, 2x8, 8x2, 4x4
Draw 2 different arrays using 20 squares.
Can include: 1x20, 20x1, 2x10, 10x2, 4x5, 5x4
Draw 2 different arrays using 24 squares.
Can include: 1x24, 24x1, 2x12, 12x2, 3x8, 8x3, 4x6, 6x4
Complete the following statement: 2 groups of 5 make __________.
10
Complete the following statement: _____ groups of 2 make 8.
4
Andy says that 13 is an even number. Do you agree with him? Explain your thinking using pictures, numbers, or words.
I disagree. Explain why.
Tommy has 18 pencils. He gives all of his pencils to his two friends. Each friend gets the same number of pencils. How many pencils did each friend get? Explain your thinking using pictures, numbers, or words.
9 pencils with explanation.
Complete the array and then write a repeated addition sentence to math your array.
6+6+6+6+6=30 or 5+5+5+5+5+5=30
Aaliyah says that 1,578 is even. Do you agree or disagree with her? How do you know? Explain using words, numbers, or pictures.
I agree.
