Page 11 - MATH NIVEL 1
P. 11
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87. Decompose
88. Comparison
89. Before and after number
90. Ascending - descending
91. Addition and subtraction
92. Double
93. Half even numbers CONTENTS
94. Triple
95. Combined operations with grouping signs
96. Trouble
SKILLS WORKSHOP N° 9
97. Numbering from 800 to 899
98. Numbering from 900 to 999
99. Read and write up to 900
100. Positional board
101. Comparison of numbers
102. Anterior - posterior
103. Ascending - descending
104. Addition and subtraction
105. Simple combined operations and with grouping signs
106. Units of measurement: Mass, time
107. Monetary system
108. Problems
109. Geometric solids
110. Qualified practices
eleven