Page 243 - NUMINO_WB_4B
P. 243
087-P4-1
1. Fill in the blanks with the correct operation signs.
13 4 8 4 5 4
2. Fill in the blank with the correct number.
a. 15 7 8 113
b. 756 (12 ) 21
c. {22 ( 20) 2} 6 168
1. Fill in the blanks with the correct operation signs.
13 4 8 4 5 4
2. Fill in the blank with the correct number.
a. 15 7 8 113
b. 756 (12 ) 21
c. {22 ( 20) 2} 6 168
