Practice homework and hand-written newspaper within 20 days.

The calculation of addition and subtraction in the first grade of handwritten newspaper; the first volume of handwritten newspaper on living mathematics in the first grade.

Making mathematical handwritten newspaper addition and subtraction table; Addition and subtraction formula table multiplication formula within 20 in a happy family.

About addition and subtraction within 20 handwritten newspaper 20 18 handwritten newspaper

Subtraction of abdication of mathematical handwritten newspaper pictures within 20 days

About addition and subtraction within 20 handwritten newspaper 20 18 handwritten newspaper

Demonstration of "abdication subtraction in 20 years"

Unit 6, Volume 2, Grade 1 Handwritten Newspaper

Our first-grade children draw rich handwritten newspapers according to the mathematics they have learned.

Write beautiful articles closely related to the theme group, and hand-written newspapers fully sort out the knowledge points of "abdication and subtraction within 20 years"

Excellent Handwritten Thesis on Mathematics in Class One, Grade One, Caiyuan Road Campus: Entering the Mathematical World and Exploring Mathematics

First-year handwritten newspaper first-year mathematics abdicated within 20 subtraction handwritten newspaper first-year mathematics addition and subtraction formula hand.

The manuscript "Subtraction of abdication in 20 years" shows the mathematics studio of Fenyi Primary School.

Grade two mathematics three-digit addition and subtraction handwritten newspaper Grade two mathematics handwritten newspaper