Page 39 - PlayFacto_P4
P. 39
4 Speed
addition
Perform 1-digit addition using the numbers from
Unit Objective 1 to 5.
.Using the addition table, perform 1-digit addition without
regrouping.
.Solve problems by using mini-calculation boards and develop
skills of calculation, speed, and accuracy.
NCTM Standards
Number and Operations
.Understand the effects of adding and subtracting whole
numbers.
.Develop and use strategies for whole-number computations,
with a focus on addition and subtraction.
36 WWoorkrkbboookkP-P4-4
addition
Perform 1-digit addition using the numbers from
Unit Objective 1 to 5.
.Using the addition table, perform 1-digit addition without
regrouping.
.Solve problems by using mini-calculation boards and develop
skills of calculation, speed, and accuracy.
NCTM Standards
Number and Operations
.Understand the effects of adding and subtracting whole
numbers.
.Develop and use strategies for whole-number computations,
with a focus on addition and subtraction.
36 WWoorkrkbboookkP-P4-4
