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Number sentences with parentheses
Let’s make number sentences by using the given number chips and
operation chips.
Materials: 1 Number chip set (0-9), Operation chips (＋, , ×, ÷, ( ), ＝)
1 Prepare the number chips and operation chips.
2 Make a number sentence with parentheses by using the given number
chips and operation chips.
3 Use the order of operations to check the answer. Write the arithmetic
operators ＋, , ×, ÷, ( ), or ＝ to complete the number sentence.
(4 + 6) 2 = 5
(2 5) – 6 = 4
(2 5) – 4 = 6
40 Workbook S-1
Let’s make number sentences by using the given number chips and
operation chips.
Materials: 1 Number chip set (0-9), Operation chips (＋, , ×, ÷, ( ), ＝)
1 Prepare the number chips and operation chips.
2 Make a number sentence with parentheses by using the given number
chips and operation chips.
3 Use the order of operations to check the answer. Write the arithmetic
operators ＋, , ×, ÷, ( ), or ＝ to complete the number sentence.
(4 + 6) 2 = 5
(2 5) – 6 = 4
(2 5) – 4 = 6
40 Workbook S-1
