1, 20 is less than 29? How much is 2.38 more than 8
3, 7 is less than 27? How much is 4.65 more than 60?
5,50 is less than 58? How much is 3 less than 33?
7、? Compare,? Fill in a small Qing more than Xiaolan? How many copies?
How many books does Xiaohong have less than Liang Xiao?
Of the four people, who has the most extracurricular books? Who has the least? The most than the least.
How many copies are left?
There are 36 pots of chrysanthemums, 9 pots of orchids and 30 pots of roses in the park.
How much more chrysanthemums are there than Chinese rose flowers?
I took six pots of chrysanthemums. How many chrysanthemums are left?
How much more orchids and Chinese rose flowers add up to than chrysanthemums?
16, how much is 3 over 20?
17 plus 6 is less than 56?
18 plus 30 is less than 38?
19、? A number is 8 more than 40. What's this number?
20. A number is 2 less than 32. What's this number?
2 1. A schoolbag, 35 yuan, is more expensive than a box of colored pens, 5 yuan. -A box of colored pens.
How much is this pen?
22. Did Xiao Ming do 15? A red flower is less than a blue flower 10, made by Xiao Ming.
How many blue flowers?
23. There are 18 ducklings in the river and 10 ducklings on the shore.
1/6.
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Ppt material library 1, 20 is less than 29? How much is 2.38 more than 8
3, 7 is less than 27? How much is 4.65 more than 60
5,50 is less than 58? How much is 3 less than 33?
7、? Compare,? Fill in a small Qing more than Xiaolan? How many copies?
How many books does Xiaohong have less than Liang Xiao?
Of the four people, who has the most extracurricular books? Who has the least? The most than the least.
How many copies are left?
There are 36 pots of chrysanthemums, 9 pots of orchids and 30 pots of roses in the park.
How much more chrysanthemums are there than Chinese rose flowers?
I took six pots of chrysanthemums. How many chrysanthemums are left?
How much more orchids and Chinese rose flowers add up to than chrysanthemums?
16, how much is 3 over 20?
17 plus 6 is less than 56?
18 plus 30 is less than 38?
19、? A number is 8 more than 40. What's this number?
20. A number is 2 less than 32. What's this number?
2 1. A schoolbag, 35 yuan, is more expensive than a box of colored pens, 5 yuan. -A box of colored pens.
How much is this pen?
22. Did Xiao Ming do 15? A red flower is less than a blue flower 10, made by Xiao Ming.
How many blue flowers?
23. There are 18 ducklings in the river and 10 ducklings on the shore.
(1) Montessori course string burning performance
The sequence and specific methods of the three stages are as follows: the first stage: the understanding of on