Zusammenfassung der Ressource
Frage 1
Frage
Write a multiplication equation (number sentence) that represents the repeated addition equation.
9 + 9 + 9 + 9 + 9 + 9 + 9 = 63
[blank_start]____[blank_end] x [blank_start]____[blank_end] = 63
Frage 2
Frage
Which multiplication sentence represents this repeated addition sentence?
9 + 9 + 9 + 9 + 9 + 9 + 9 = 63
Antworten
-
7 x 9 = 63
-
9 x 8 = 63
-
63 ÷ 9 = 6
Frage 3
Frage
Which multiplication sentence represents this repeated addition sentence?
9 + 9 = 18
Antworten
-
9 x 3 = 18
-
9 x 2 = 18
-
2 x 9 = 18
-
Both b and c are correct
Frage 4
Frage 5
Frage
If the answer is 36. What's the number sentence?
Antworten
-
3 x 9= 36
-
5 x 9 = 36
-
4 x 9 = 36