Operations - 1st Grade Math
Card 1 of 8
Solve:
Solve:
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To subtract we can count backwards. Start at 
and count back 
To subtract we can count backwards. Start at
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Solve:
Solve:
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To add we count up. Start at 
and count up 
.
To add we count up. Start at
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Solve:
Solve:
Tap to reveal answer
To subtract we can count backwards. Start at and count back
To subtract we can count backwards. Start at
← Didn't Know|Knew It →
Solve:
Solve:
Tap to reveal answer
To add we count up. Start at and count up .
To add we count up. Start at
← Didn't Know|Knew It →
Solve:
Solve:
Tap to reveal answer
To subtract we can count backwards. Start at and count back
To subtract we can count backwards. Start at
← Didn't Know|Knew It →
Solve:
Solve:
Tap to reveal answer
To add we count up. Start at and count up .
To add we count up. Start at
← Didn't Know|Knew It →
Solve:
Solve:
Tap to reveal answer
To subtract we can count backwards. Start at and count back
To subtract we can count backwards. Start at
← Didn't Know|Knew It →
Solve:
Solve:
Tap to reveal answer
To add we count up. Start at and count up .
To add we count up. Start at
← Didn't Know|Knew It →