Which picture below shows what the digit 1 means when representing the number 13?
C.
D.
A.
B.
See the 5-group. What number does the drawing show?
7
5
8
6
Which 5 group shows 9?
D
B
C
A
What 10-partners does the drawing show?
7 + 3 and 3 + 7
4 + 6 and 6 + 4
8 + 2 and 2 + 8
9 + 1 and 1 + 9
What 10-partners does the drawing show?
7 + 3 and 3 + 7
8 + 2 and 2 + 8
4 + 6 and 6 + 4
9 + 1 and 1 + 9
Which 3 show correct expressions that make the statement true?
B, C, D
A, C, D
A, B, D
B, C, D
Which facts are equal to 6?
A & B
B & F
C & E
B & D
Which facts are equal to 7?
B
A & B
C & F
A
Which facts are equal to 8?
B, C, E
C, E, F
A, D, F
C, D, E
How many squares will be in the next group?
3
10
6
5
Write the partners and the switched partners.
5 + 2 and 2 + 5
7 + 9 and 9 + 7
9 + 2 and 2 + 9
2 + 7 and 7 + 2
The pattern pictured is _________.
repeating
increasing
What letters represent this pattern?
ABB
AAB
ABAB
ABC
