Addition and Subtraction

作成者:Kurt Davis

1) If we have 10 and we take away 1, how can we find the answer? 2) Why was the teacher frustrated? 3) Can you think of another way to solve 10 - 1 = ?

Addition and Subtraction Games

新しい教材

Reflection across a line
Locus Related to Descartes' Folium
Nikmati Keunggulan Di Bandar Judi Terpercaya
apec
Prism Drawn in 1-Point Perspective

教材を発見

Figura 1
Cuadrado inscrito en un triángulo
Opening-Perpendicularity Criterion (G10 M4 L8)
CubeAll
Segmenti consecutivi
Untitled

トピックを見つける

比
関数グラフ
面積
整数
統計的特性